Graph the image of △JKL after a reflection over the line y=x

Graph The Image Of JKL After A Reflection Over The Line Y=x

Answers

Answer 1

Answer:

K (2,-4)

L (4,-6)

J (2,-9)

Step-by-step explanation:

Graph The Image Of JKL After A Reflection Over The Line Y=x
Answer 2

The required graph of the image of △JKL after a reflection over the line y=x has been attached below.

What is a transformation?

A point is transformed when it is moved from where it was originally to a new location. Translation, rotation, reflection, and dilation are examples of different transformations.

The triangle △JKL is given in the represented graph, which vertices are as follows :

J (-9, 2)

K (-4, 2)

L (-6, 4)

The image of △JKL after a reflection over the line y = x will be triangle △J'K'L' that vertices are as follows :

K' (2,-4)

L' (4,-6)

J' (2,-9)

Hence, the required graph of the image of △JKL after a reflection over the line y=x has been attached below.

To learn more about the transformations click here :

https://brainly.com/question/28029674

#SPJ2

Graph The Image Of JKL After A Reflection Over The Line Y=x

Related Questions

Evaluate the following integral : Integral of x^3 + 1/x^0.5 dx

Answers

The value of the integration of the expression [tex]$$\int x^3+\frac{1}{x^{0.5}} d x$$[/tex] will be  [tex]\frac{1}{4} x^4+2 x^{0.5}+C[/tex]

[tex]$$\int x^3+\frac{1}{x^{0.5}} d x$$[/tex]

Split the single integral into multiple integrals.

We will get: [tex]$$\int x^3 d x+\int \frac{1}{x^{0.5}} d x$$[/tex]

By the Power Rule, the integral of x^3 with respect to x is (1/4)x^4.

[tex]\frac{1}{4} x^4+C+\int \frac{1}{x^{0.5}} d x[/tex]

Let u=x^{0.5}.

Then [tex]d u=\frac{0.5}{x^{0.5}} d x[/tex],

So [tex]$\frac{x^{0.5}}{0.5} d u=d x$[/tex].

Now, we will rewrite the above using u and du.

Let u=x^{0.5}.

Finding the value of (du/dx)

Differentiate x^{0.5}.

[tex]\frac{d}{d x}\left[x^{0.5}\right][/tex]

Differentiate using the Power Rule which states that [tex]$\frac{d}{d x}\left[x^n\right]$[/tex] is n x^{n-1} where n=0.5.

We will get: 0.5 x^{-0.5}

Simplify.

Rewrite the expression using the negative exponent rule

[tex]b^{-n}=\frac{1}{b^n}\\0.5 \frac{1}{x^{0.5}}[/tex]

Combine 0.5 and [tex]\frac{1}{x^{0.5}}[/tex] we will get [tex]\frac{0.5}{x^{0.5}}[/tex]

Rewrite the problem using u and du.

We will get it as:

[tex]\frac{1}{4} x^4+C+\int 2 d u[/tex]

Apply the constant rule, we will get: [tex]\frac{1}{4} x^4+C+2 u+C[/tex]

Simplifying we will get it as: [tex]\frac{1}{4} x^4+2 u+C[/tex]

Replace all occurrences of u with x^{0.5}.

We will get it as: [tex]\frac{1}{4} x^4+2 x^{0.5}+C[/tex]

For more such questions on Integrals:

https://brainly.com/question/22008756

#SPJ4

I’ll give brainliest if correct
Which equation represents a nonlinear function

Answers

y = x^2 represents a nonlinear function.

A linear function has the form of y = mx+b where m and b are constants and x is variable, the graph of a linear function is always a straight line. A nonlinear function is any function that is not linear, the graph of a nonlinear function is not a straight line.

y = x^2 is nonlinear because the variable x is squared, a quadratic function and its graph is a parabola.

y=2x is a linear function and its graph is a straight line, increasing linearly with x.

y = x is also a linear function and its graph is also a straight line, increasing linearly with x.

y = x+2 is a linear function and its graph is also a straight line with a y-intercept of 2, increasing linearly with x

So, y = x^2 represents a nonlinear function, and it is the correct answer.

a triangle has 3 sides x+4, x+6, and x. Write an expression to find the perimeter

Answers

An expression to find the perimeter of this triangle is P = 3x + 10.

How to calculate the perimeter of this triangle?

Mathematically, the perimeter of a triangle can be calculated by using this mathematical expression:

P = a + b + c

Where:

P represents the perimeter of a triangle.a, b, and c represents the length of sides of a triangle.

Given the following parameters:

Side a = x + 4Side b = x + 6side c = x

Substituting the given parameters into the perimeter of a triangle  formula, we have the following;

Perimeter of triangle, P = x + 4 + x + 6 + x

Perimeter of triangle, P = 3x + 10

Read more on perimeter of triangle here: brainly.com/question/27109587

#SPJ1

HELPP PLEASE. What is the equation of the line that passes through the point (-6,-3) and had a slope of -1/6?

Answers

From (-6, 3), if you go 6 to the right you go up 1, because the gradient is 1/6. So the line passes through (0, 4), so the y-intercept is 4. The equation is y = (1/6)x + 4.

Which one of the following is not equivalent to P <-> q?p only if qq is necessary for pq only if pp is sufficient for q

Answers

if pp is sufficient for q  is not equivalent to P <-> q for p and q conditional statement

The true statements for the conditional statement p → q are;

If p then q

p, therefore q

q, if p

p is enough condition for q

Reason for the above selection

The conditional statement p → q is read as If p then q

The deductive validity of the conditional statement is; p, therefore q

The conditional statemen, p → q also means;

1) q, if p

2) q, provided p

3) p, only of q

4) p implies q

5) q whenever, p

6) p is enough condition for q

7) q is a necessary condition for p

Therefore, the correct statements are;

If p then q

p, therefore q

q, if p

p is enough condition for q

Learn more about conditional statement here;

https://brainly.com/question/18652468

#SPJ4

Which ratios have a unit rate less than 1? Choose ALL that apply.

Answers

According to our answer to the given question of ratio, Holly earns 4 share at $5 every, for a maximum of $20, and Jasmin receives just as, or

$ten (2 x $5).

What is a ratio?

An ordered combination of numbers “ a ” and “ b that is stated as just a / b, where b not greater than zero, is referred to as a ratio. A ratio is the result of equation two ratios. If there were one boy and three girls, the ratio could be shown as 1:3.   1/4 are boys, and 3/4 are girls. A part is a number, a proportion of size, or a difference among two or more things.

Here,

There is a total of $30.

Gertie shares out $30 in such a 2:4 proportion.

The maximum number of outstanding shares is 6, which is 2 plus 4.

$5 per share is the result of dividing $30 by six.

Two parts, or $ten (2 x $5), go to Jasmine.

Holly will receive four $5 shares, for a totaling of $20.

According to our answer to the given question, Holly earns 4 share at $5 every, for a maximum of $20, and Jasmin receives just as, or $ten (2 x $5).

To know more about ratio visit:

brainly.com/question/13419413

#SPJ1

Evaluate each expression.
(Examples)
4 7. |10|= ?​

Answers

Therefore , the solution to the given problem of mean comes out to be  the sample size yields the equivalent number of households is 30.

What is mean?

Regardless of whether many elements are discrete or continuous, averages can only be calculated for numeric variables. You may find this by dividing the total number of values in the dataset by the total number of values in the dataset. It is possible to perform computations using either raw data or data that has been compiled into frequency tables. The average value in mathematics is obtained by adding up all the numbers in a set of data and dividing the total by the total number of numbers.

Mean = 2 Four pets are two standard deviations away from the mean, and one standard deviation equals one pet.

We can determine that at least

100 (1-1k2)% = 100 (1-1/4)% = 75%

is within 2 standard deviations of the mean using Chebyshev's Rule with

k = 2. The percentage times the sample size yields the equivalent number of households:

75% x 40 = 30 Therefore , the solution to the given problem of mean comes out to be  the sample size yields the equivalent number of households is 30.

To know more about mean , visit

brainly.com/question/30112112

#SPJ1

On solving the provided question, we can say that the expression, we have here is 4 7. |10|= 470 or -470

what is expression ?

In mathematics, it is possible to multiply, divide, add, or remove. The construction of an expression is as follows: Expression, number, and mathematical operator Numbers, variables, and functions are the building blocks of a mathematical expression (such as addition, subtraction, multiplication or division etc.) Expressions and phrases can be contrasted. Any mathematical statement with variables, numbers, and an arithmetic operation between them is called an expression or an algebraic expression. For instance, the expression 4m + 5 has the terms 4m and 5 as well as the variable m of the supplied expression, all of which are separated by the arithmetic sign +.

the expression, we have here is

4 7. |10|= 470 or -470

To know more about expressions visit :-

https://brainly.com/question/14083225

#SPJ1

Are multiples of 2 prime numbers?

Answers

No, not all the multiples of 2 are not prime numbers  only 2 itself is prime number other multiples of 2 are composite numbers.

As given in the question,

Given number is equal to :

2

Prime numbers are defined as the number which represents only two factors one and the number itself.

Multiples are defined as the given number when multiply by any integer.

Multiples of 2 are as follow :

2 × 1 = 2

2 × 2 = 4

2 × 3 = 6

2 × 4 = 8

2 × 5 = 10 ................ so on.

2 × n = 2n where 'n' belongs to any integer.

Only 2 has two factors.

other multiples of two has more than two factors.

Minimum number of factors of other multiples are :

One, two , and the number itself.

Other multiples represents composite number.

Only 2 is representing the prime number.

Therefore, in the multiple of 2 only 2 is the prime number other are composite number.

Learn more about prime number here

brainly.com/question/13665423

#SPJ4

What is -1.2 x (-1.2)?

Answers

The product of the operation -1.2 x (-1.2) is 1. 44

What is multiplication?

Multiplication is simply described as one of the four primary mathematical operations of arithmetic, other are;

additionsubtractiondivision.

The result of any multiplication operation is called a product.

Also, to multiply simply means to add equal group of numbers or variables.

It is also important to note the following multiplication of mathematical signs, we have;

- × - = ++ × + = ++ × - = -- × + = -

From the information given, we have that;

-1.2 x (-1.2)

To find the product, expand the bracket, we get;

- 1.2 × - 1.2

Multiply the values, we get;

1. 44

Hence, the value is 1.44

Learn more about multiplication here:

https://brainly.com/question/28768606

#SPJ1

Help with geometry similar triangles. ABC ~ ___ by ___ with a scale factor of ___

Answer choices ADE, AED, DEA, EDA, or None. Side Side Side, Side Angle Side, Angle Angle, or None. 1:2, 2:1, 3:2, 7:3, or N/A.

Answers

Triangle ABC and Triangle DEF are congruent, as stated, of 7:3 with scale factor of isocellus triangle.

Find scale factor?

According to the scale factor, the ratio obtained by dividing the equivalent side lengths of like figures.

Triangle ABC and Triangle DEF are congruent, as stated.

Similar figures have equivalent angles and sides that are equal.

To determine the scale factor,

You must ascertain the ratio between the triangle's corresponding sides.

In order to obtain the sides of the other triangle, multiply each side of the first triangle by the same number.

What we're looking for is the scale factor, which is represented by the number.

To learn more about scale factor refer to:

https://brainly.com/question/25722260

#SPJ1

Is △fhk similar to △ghj? if so, which postulate or theorem proves these two triangles are similar? responses ​△fhk​ ​ is similar to ​ ​△ghj​ ​ by the ​ ​sss similarity theorem​. ​, , triangle f h k, ​, , ​, is similar to , ​, , ​, triangle g h j, ​, , ​, by the , ​, , ​, s s s similarity theorem, ​, . ​△fhk​ ​ is similar to ​ ​△ghj​ ​ by the ​ssa similarity theorem​. ​, , triangle f h k, ​, , ​, is similar to , ​, , ​, triangle g h j, ​, , ​, by the , ​, s s a similarity theorem, ​, . ​△fhk​ ​ is similar to ​ ​△ghj​ ​ by the ​ ​ ​sas similarity theorem. ​, , triangle f h k, ​, , ​, is similar to , ​, , ​, triangle g h j, ​, , ​, by the , ​, , ​, , ​, s a s theorem, , . ​△fhk​ ​ is not similar to ​ ​△ghj​​.

Answers

No, they are not similar. There is no postulate or theorem that can prove these two triangles are similar since they are not similar.

Similar triangles are triangles that have the same angle measures and the same side lengths. In order to determine if two triangles are similar, it is necessary to compare the sides and angles of the triangles.

In this case, the sides and angles of △fhk and △ghj are not the same, so they are not similar. Therefore, there is no postulate or theorem that can prove these two triangles are similar. No, they are not similar. There is no postulate or theorem that can prove these two triangles are similar since they are not similar.

Learn more about triangle here

https://brainly.com/question/2773823

#SPJ4

write a new equation 6x+2y=12

Answers

Y=-3x+6 should be the new equation it’s written in slope intercept

1. find the value of 3x 4y - 10 if x = 3 and y =5
2. find the value a cubed + 5a if a = 2
3. 6ab + 4bc - 2ac if a = 1, b = 2, c = 3
4. subtract 2x squared + 3x - 2 from 5x squared - 9x + 11
5. find the difference of 2x squared + 4xy squared 5xsquared y - 2
-x squared 4xy squared 3xsquared y - 10

Answers

Step-by-step explanation:

3×4(5)-10

12(5)-10

60-10

50

Mr. Ramiriz i making pie to ell at the local farmer’ market. It cot her $5 to make each pie, plu a one-time cot of $30 for baking upplie. She plan to ell the pie for $12 each. Which equation can be ued to find the number of pie he need to ell to break even?
5x – 12x = 30
5x 12x = 30
5x 30 = 12x
12x 30 = 5x

Answers

The equation can be used to find the number of pie he need to sell to break event.

c. 5x + 30 = 12x

Given :Mrs. Ramirez is making pies to sell at the local farmer’s market. It costs her $5 to make each pie, plus a one-time cost of $30 for baking supplies. She plans to sell the pies for $12 each.

To Find: Which equation can be used to find the number of pies she needs to sell to break even.

Solution:

Let no. of pies be x

It cost her $5 to make each pie

So, cost of making x pies = 5x

Since there is a one-time cost of $30 for baking supplies.

So, total cost for her is 5x+30

If she sells each pie for $12

Then cost of pies = 12x

Now,

The equation can be used to find the number of pies she needs to sell to break even:

c) 5x+30=12x

Learn more about Equation:

https://brainly.com/question/556412

#SPJ4

If a quadratic function has a turning point of (-3, 2)
then where does the quadratic function defined by
g(x) = 2f(x-4) + 5.

a) Describe the transformations(s).

b) State the turning point of g(x).

Answers

a) The quadratic function g(x) = 2f(x-4) + 5 is defined as a transformed version of the original quadratic function f(x). The transformation applied to f(x) is a horizontal shift of 4 units to the left and a vertical shift of 5 units upward. This can be observed from the fact that x is replaced with (x-4) in the function g(x). The function is also scaled by a factor of 2.

How does a quadratic function work?

f(x) = ax2 + bx + c, where a, b, and c are numbers and an is not equal to zero, is a quadratic function. A parabola is the shape of a quadratic function's graph. Although the "width" or "steepness" of a parabola can vary as well as its direction of opening, they all share the same fundamental "U" form.

b) The turning point of the quadratic function f(x) is (-3, 2). To find the turning point of g(x), we must first apply the horizontal shift of 4 units to the left to the x-coordinate, and then apply the vertical shift of 5 units upward to the y-coordinate.

The turning point of g(x) is (-3+4, 2+5) = (1,7)

So, the turning point of the transformed function g(x) is (1,7)

We can see that the transformation of g(x) moves the turning point of f(x) to the right and up, as expected from the transformation.

Learn more about quadratic function

https://brainly.com/question/25841119

#SPJ1

What is another name for ∠ XYZ?

Answers

This means that the solution to the triangle issue is ABC, which is equivalent to XYZ.

What's the triangle all about?

Any shape with 3 sides and three points is a polygon. The fundamental form of geometry is this. The corners of the triangular Triangle ABC are A, B, and C. When four parts are not collinear in a geometric shape, a single plane plus triangle are produced. As triangles have three sides as well as a top right corner, they are included in polygons.

Here.

Thus,

To prove : ABC and XYZ are similar

hence ∠A =  ∠X.

The definition of  ∠B and  ∠Y is the same.

Because  ∠Z =  ∠C,

Similar to xy, line ab shares the same value.

There is no difference between lines bc and yz.

XZ corresponds to line ac.

To come up with a solution, Cpct was used.

Triangle segments that match each other are congruent.

The solution to the triangle problem is ABC is proportional with XYZ as a result.

To know more about triangle visit:

brainly.com/question/2773823

#SPJ4

Answer: it's Y  because i took the test, also when doing this type of math  problem you wouldn't start from X or Z because they are starting points

Step-by-step explanation:   I TOOK the test

How do you find the sides of a 3 4 5 triangle?

Answers

The 3-4-5 rule is a rule that states that in any right triangle, the ratio of the length of the two shorter sides will be 3:4 if the length of the hypotenuse is 5.

To determine if a triangle is a 3-4-5 triangle, you can use the following steps:

Identify the hypotenuse (the longest side of the triangle)Divide the length of the hypotenuse by 5.Multiply the result by 4 to find the length of the side opposite to the right angle.Multiply the result by 3 to find the length of the side adjacent to the right angle.For example, if the hypotenuse of a triangle is 10 units, you can use the 3-4-5 rule to determine if it is a 3-4-5 triangle:

Divide the length of the hypotenuse by 5: 10 / 5 = 2

Multiply the result by 4: 2 x 4 = 8

Multiply the result by 3: 2 x 3 = 6

So, the triangle has sides of 6, 8, and 10 units, which is a multiple of 3-4-5 triangle and it is a right triangle.

Note that not all triangles that have sides in the ratio 3:4:5 will be a right triangle, only those that have a 90-degree angle are considered as a right triangle.

Read more about 3-4-5 triangle:

brainly.com/question/30191604

#SPJ4

URGENT!
Prove that in the isosceles triangle the heights removed from the vertices of the base on the side edges are congruent

Answers

Therefore ,consider that the divided congruent triangle corresponding bases are equivalent as proof.

How do triangles work?

Given that it contains three sides & three vertices, a triangle qualifies as a polygon. It is a fundamental characteristic in geometry. Triangle ABC is the name given to a triangle with vertices A, B, & C. When the three components are not collinear, Euclidean geometry reveals an unique plane and triangle. The polygonal shape of a triangle has 3 components and three corners. The points where three sides touch each other end to end are referred to as the triangle's corners. The sum of the three triangle angles is 180 degrees.

Here,

Given :

This RHS theorem can be employed to demonstrate the equality of the respective.

bases of all those split congruents as well as the congruency of two independents that are produced by the altitude of such an isosceles from every given vertex.

To know more about triangle visit:

brainly.com/question/2773823

#SPJ1

Which of the following lines has a y-intercept of (0,3) and a slope of ?
A y= 1/2x+3
B y= 1/2x-3
C y= 3x+1/2
D y= 3x-1/2

Answers

Comparing the provided equations in the options with the slope-intercept form y = mx + c and with the intercept value given , The answer is option A and B.

What is a equation?

An equation is a statement of equality between two expressions. It typically includes numbers and mathematical operations such as addition, subtraction, multiplication, and division. For example, the equation 2x + 3 = 7 is a statement that the value of the expression 2x + 3 is equal to the value of 7. Equations can also include variables, which represent unknown values that can be solved for.

What is slope and intercept?

In a linear equation, the slope (also called the gradient) is a measure of the steepness of the line, and the y-intercept is the point at which the line crosses the y-axis. The slope of a linear equation can be represented as m in the form of y = mx + b, where m is the coefficient of x, and b is y-intercept. The y-intercept is the point where the line crosses the y-axis, which can be represented by the value of b in the form of y = mx + b.

intercept (c) = 3units

option A also has 3 as c

option B also has 3 as c

when compared with y= mx + c

To learn more about equations visit:

brainly.com/question/29657992

#SPJ1

Work out the value of x

Answers

Answer:

3

Step-by-step explanation:

trust lil bru

Which of the following ordered pair is a solution of 2x +3y ≤ 6?A. 1-1,4) B. (-21) C. 11,2) D. (3.3)​

Answers

(0,2) and (3,0) are the required  two solutions of the given equation in an ordered pairs .

The given equation is 2x+3y<=6.

When, x=0,y=2

When, y=0,x=3

Hence,

(0,2) and (3,0) are the two solutions of the given equation

in order to determine the x x and y y values to form the ordered pair.

An ordered pair,  is a pair of elements in which it have a specific importance for the order of their required placements. Ordered pairs are mainly used in coordinate geometry in order to represent a point on a coordinate plane and it is also  used to represent elements of a relation .

An ordered pair is defined as pair formed by two elements which  are separated by a comma and written inside the parentheses.  example, (x, y) represents an ordered pair, where 'x' is called the first element and 'y' is called the second element of the ordered pair. These elements which  have specific names according to that  context they are being used and that  can be either variables or constants. The order of the elements which  has a certain importance in an ordered pair. It means that  (x, y) may not be equal to (y, x)at  all the time.

To know more about ordered pair , click here :

brainly.com/question/30113488

#SPJ4

He radiu of the un i about 96,600,000 kilometer. The radiu of Earth i about 6370 kilometer. A. Write each radiu in cientific notation. B. The urface area S of a phere with radiu r i given by S = 4 π r 2 S=4πr 2. Aume the un and Earth are perfect phere. Find their urface area. Write your anwer in cientific notation. C. What i the ratio of the urface area of the un to the urface area of Earth? What doe the ratio tell you?

Answers

A. The radius of the sun in scientific notation is 9.66 x 10^8 kilometers and the radius of Earth is 6.37 x 10^3 kilometers.

B. To find the surface area of a sphere with a given radius, we can use the formula S = 4πr^2.

The surface area of the sun is 4π(9.66 x 10^8)^2 = 1.4 x 10^18 square kilometers.

The surface area of Earth is 4π(6.37 x 10^3)^2 = 5.1 x 10^10 square kilometers.

C. To find the ratio of the surface area of the sun to the surface area of Earth, we can divide the surface area of the sun by the surface area of Earth.

The ratio of the surface area of the sun to the surface area of Earth is: 1.4 x 10^18 / 5.1 x 10^10 = 2.7 x 10^7.

This ratio tells us that the surface area of the sun is 2.7 x 10^7 times larger than the surface area of Earth.

To learn more about surface area, refer to the link:brainly.com/question/29298005

#SPJ4

hurry up please!!!!!!

Answers

The approximate annual cost of raising a child born in 2013 at age 17 is 15230.

What is scatter plot?

Scatter plots are used to observe and plot relationships between two numeric variables graphically with the help of dots. The dots in a scatter plot shows the values of individual data points.

a) Plot (2, 12,940), (5, 12,970), (8, 12,800), (11, 13,600) 1nd (14, 14420) on graph.

b) (8, 12800) and (14, 14420)

Here, slope m=(14420-12800)/(14-8)

= 1,620/6

= 270

Substitute m=270 and (x, y)=(8, 12800) in y=mx+c, we get

12800=270(8)+c

12800=2160+c

c=10640

Substitute m=270 and c=10640 in y=mx+c, we get

y=270x+10640

c) Now, substitute x=17 in y=270x+10640, we get

y=270×17+10640

y=15230

Therefore, the approximate annual cost of raising a child born in 2013 at age 17 is 15230.

To learn more about the scatter plot visit:

brainly.com/question/29231735.

#SPJ1

jimmy pays 3.69 for every gallon of gas he puts in car. draw a graph which models the change in amount of money Jimmy has.​

Answers

Therefore , the solution of the given problem of equation comes out to be 3.69x = y.

What is the equation?

Equ is the translation of the Latin word for equivalent. Latin roots can be found in the base words of many English language words that are subject to modification, such as adequate, moderate, and equality. As both sides of either an equation are, in essence, "same" to one another, the Latin root term equ enters our variable quite easily.

Here,

Given :  Jimmy spends $3.69 per gallon of fuel he puts in his vehicle.

Thus,

To find the equation for the amount of money:

Let x be the number of times he refuel his gallon of fuel:

So,

Here y represents the total amount of  money.

3.69x = y

Therefore , the solution of the given problem of equation comes out to be 3.69x = y.

To know more about equation visit:

brainly.com/question/649785

#SPJ1

Write an equation of the line that passes through (-4, 2) and is perpendicular to the line y=2/7x-8

Answers

The equation of the perpendicular line is y = -7/2(x + 5) + 2

How to determine the perpendicular line equation?

From the question, we have the following parameters that can be used in our computation:

y=2/7x-8

Also, from the question;

We have the following points

Point = (-4, 2) i.e.  (x, y) = (-4, 2)

The equation of a line can be represented as

y = mx + c

Where

Slope = m

By comparing the equations, we have the following

m = 2/7

This means that the slope is 2/7

The slopes of perpendicular lines are opposite reciprocals

This means that the slope of the other line is -7/2

The equation of the line is then calculated as

y = m(x - x₁) +y₁

Where

m = -7/2

(x₁, y₁) = (-4, 2)

So, we have

y = -7/2(x + 5) + 2

Hence, the line has an equation of y = -7/2(x + 5) + 2

Read more about linear equations at

brainly.com/question/4074386

#SPJ1

I need help with homework!!! I also need a in depth answer and how to do it! 9.4 Solving Surface Area Problems, number 2. In “Guided Practice”

Answers

Answer:34.5

Step-by-step explanation:

2 1/5 x 2 2/3 fravction

Answers

To multiply two mixed numbers, you can convert them to improper fractions and then multiply the numerators and denominators separately.

2 1/5 can be written as (2 x 5 + 1) / 5 = 11/5

2 2/3 can be written as (2 x 3 + 2) / 3 = 8/3

So the product of 2 1/5 x 2 2/3 is (11/5) * (8/3) = 88/15 which is equivalent to 5 8/15 or 5.533 repeating (if you want to express it as decimal)

You can simplify 88/15 by dividing both numerator and denominator by the greatest common divisor (GCD) which is 1 in this case, so the final result is 88/15.

help please I'm failing ​

Answers

Answer:

Step-by-step explanation:

show picture

y = -x + 2
y = 3x + 6


Graph each line in the system shown below. What is the point of intersection? Does more than one exist? How do you know for sure?

Answers

The solution of the system of linear equations is (-1,3) and thus has unique solution as shown in the graph attached.

What is the solution to a linear equation?

The solution of a linear equation is defined as the points, in which the lines represent the intersection of two linear equations. In other words, the solution set of the system of linear equations is the set of all possible values to the variables that satisfies the given linear equation.

Given here: The linear equations here as y = -x + 2 & y = 3x + 6

For a system of two linear equations and two variables, there can be no solution, exactly one solution, or infinitely many solutions (just like for one linear equation in one variable). An equation can have infinitely many solutions when it should satisfy some conditions. The system of an equation has infinitely many solutions when the lines are coincident, and they have the same y-intercept. If the two lines have the same y-intercept and the slope, they are actually in the same exact line.

But clearly the two equations are not coincident and also not parallel

Thus the system of equations must have exactly one unique solution.

Therefore solving for the equations

y = -x + 2

y = 3x + 6

Substracting the two equations we get -4x-4=0 or x=-1

∴ y=1+2

     =3

Hence, The solution of the system of linear equations is (-1,3) and thus has unique solution as shown in the graph attached.

Learn more about linear equations here:

https://brainly.com/question/545403

#SPJ1

If the frequency of a fm wave is 8.85 × 107 hertz, what is the period of the fm wave? a. 2.58 × 10–8 seconds b. 1.13 × 10–8 seconds c. 1.25 × 10–7 seconds d. 5.82 × 10–7 seconds

Answers

The time period of fm wave is found to be  1.13 x 10⁻⁸ sec.

Define the term frequency of the wave?

The quantity of waves that pass a fixed point in a unit of time is referred to as frequency in physics.

A body in periodic motion undergoes how many cycles or vibrations in one unit of time, according to this definition.The rate at which current changes direction each second is known as frequency. It is expressed in hertz (Hz), a unit of measurement that is used internationally. One hertz is equal to one cycle per second. One hertz (Hz) is equivalent to one cycle per second. A complete alternating current or voltage wave is referred to as a "cycle.".

For the given frequency of a fm wave =  8.85 × 10⁷ hertz.

Time period = 1 / frequency

T = 1 / 8.85 × 10⁷

T = 0.112 x 10⁻⁷ sec

T = 1.13 x 10⁻⁸ sec

Thus, the period of the fm wave is found to be  1.13 x 10⁻⁸ sec.

To know more about the frequency, here

https://brainly.com/question/254161

#SPJ4

Other Questions
Please Help!Which Triangles are similar and why? "Yesterday, December 7, 1941a date which will live in infamythe United States of America was suddenly and deliberately attacked by naval and air forces of the Empire of Japan. I regret to tell you that very many American lives have been lost. I ask that the Congress declare that since the unprovoked and dastardly attack , a state of war has existed between the United States and the Japanese Empire."President Franklin D. Roosevelt, Address to Congress (1941)Based on the quote, which statement is true about the United States' involvement in World War II after December 1941? The United States remained isolated from the World War II conflict. The United States used diplomacy to settle the World War II conflict. The United States applied imperialism in World War II to gain territory. The United States intervened in World War II by declaring war on Japan. Read the excerpt from "Homesick."Chinese words don't march across flat surfaces the way ours do they drop down cliffs, one cliff after another from right to left acrossa pageWhat does the figurative language in the excerpt tell readers about Chinese words?Chinese is written in columns instead of in horizontal lines,Chinese is a more difficult language to read than EnglishThe rhythm of Chinese is more varied than the rhythm of EnglishThe final syllables of Chinese words are easized the most Why would the Indigenous, Free Blacks, and Slaves want a revolution in 1800's Latin America? PLEASE HELP 25 POINTS PER ANSWERS 2.06 Graded Assignment: Radical Revolution, please answer 50 points 25 for each answer, and I swear if you put some really unhelpful answer, I will report it Kirk Enterprises offers rug cleaning services to business clients. Below is the adjustments data for the year ended July 31.Adjustments:a. Depreciation expense, $1,000.b. Wages accrued, but not paid, $2,000.c. Supplies on hand, $8,000.d. Of the unearned revenue, 75% has been earned.e. Unexpired insurance at July 31, $9,000. is (3,8) a solution to this system of eqautions?y=7x+8y=x+1Yes or No? yes again... 10 points Im lazy to change it! There is a constant power cut in your area.write a letter to the manager of electricity company of your district complaining the situation to him or her. How does Nick perceive himself? How is that related to his fathers advice? how many square yards of carpet are needed to completely cover a rectangular floor that measures 15 feet by 9 feet? What effect did the Treaty of Versailles have on Germany?ACzechoslovakia, Yugoslavia, Turkey and Poland became part of Germany.BGermany was able to reach an armistice with the Central Powers.CCzechoslovakia, Yugoslavia, Turkey and Poland were formed from what was once German land.DGermany was forced to pay a large debt for the destruction and casualties caused by the war. What is the synonym of (Corpulent)? IF n = 6 What are the value of Please help!!!What is the missing value and why? Do the points A(-2,1), B(-2,4), C(3, 4), D(3, 1) form a square? what is the hardest part of the periodic table? Which one is it??????? what is the third one help me pls Question 6How many moles of carbon is found in 98.22g of carbon?