[tex]what must be added to 4x2+3xy-7 to get x2-5xy

Answers

Answer 1

4x² + 3xy - 7 + (y) = x² -5xy

y = -3x² - 8xy + 7

The correct answer is -3x² -8xy + 7


Related Questions

A reearcher etimate that a foil i 3200 year old. Uing carbon-14 dating, a procedure ued to determine the age of an object, the reearcher dicover that the foil i 3600 year old. A. Find the percent error. Repone

$11. \overline{1}\%$
11 point 1 repeating percent

$12. 5\%$
12 point 5 percent

$88. \overline{8}\%$
88 point 8 repeating percent

$112. 5\%$
112 point 5 percent
Quetion 2
b. What other etimate give the ame percent error?
year old

Answers

The percent error for the given actual and estimated age of the fossils discovered by the researcher is equal to 11.11%.

As given in the question,

Actual estimated age of the fossil =3200 year old

Expected age discovered by the researcher of the fossil = 3600 year old

Formula for percent error is given by :

Percent error = | ( Actual age - Expected age ) / (Expected age) | × 100

Substitute the values we get,

Percent error = | ( 3200 - 3600 )/ 3600 | × 100

⇒ Percent error = 0.111111 × 100

⇒ Percent error = 11.11 %

Therefore, the percent error of the fossil discovered by the researcher is given by 11.11%.

The above question is incomplete , the complete question is :

A researcher estimates that a fossil is 3200 years old. Using carbon-14 dating, a procedure used to determine the age of an object, the researcher discovers that the fossil is 3600 years old.

Find the percent error?

Learn more about percent error here

brainly.com/question/10501147

#SPJ4

A middle school keeps track of the school's population. In 2016, the school population was 1500 students. In 2017, the student population had increased by 8%. What was the schools population in 2017?

Answers

Answer:

78 that he added

Step-by-step explanation: not needed

The school's population in the year 2017 is given by the equation A = 1620

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the school's population in 2017 be represented as A

Now , the equation will be

The school's population in 2016 = 1500 students

The percentage of increase in population = 8 %

So , school's population in 2017 A = school's population in 2016 + ( 8/100 ) x school's population in 2016

Substituting the values in the equation , we get

The school's population in 2017 A = 1500 + ( 0.08 x 1500 )

On simplifying the equation , we get

The school's population in 2017 A = 1500 + 120

The school's population in 2017 A = 1620 students

Hence , the population is 1620 students

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ1

Which graph represents this function?
f(x) = 2√x - 1

Answers

The fourth graph (the right graph in the bottom row) is discovered to represent the function f using translation notions (x).

What is a translation?

A sort of transformation called a translation involves moving each point in a figure the same distance in the same direction.

In terms of operations like multiplication or sum/subtraction in its definition, a translation is represented as a change in the function graph.

has a vertex at the origin and [tex]$f(x)=\sqrt{x}$[/tex] is the parent function.

In this issue, the translated function is [tex]$f(x)=2 \sqrt{x+1}$[/tex] It was left 1 unit relocated and vertically stretched by a factor of 2 units, resulting in a new vertex position of (0,-1).

As a result, the fourth graph, on the right side of the bottom row, represents the function f. (x).

To learn more about translation refer to:

https://brainly.com/question/1046778

#SPJ1

1. A restaurant sells large and small submarine
sandwiches. Rolls for the sandwiches are ordered
from a baker. The roll for a large sandwich costs
$0.25 and the roll for a small sandwich costs
$0.15. Melissa, the manager of the restaurant,
ordered 130 more large rolls than small rolls.
What was the greatest number of large rolls she
received if she spent less than $63 show your work

Answers

The greatest number of rolls that Melissa received if she spent less than $63 is 206.

What is Linear Inequalities?

Linear inequalities are defined as those expressions which are connected by inequality signs like >, <, ≤, ≥ and ≠ and the value of the exponent of the variable is 1.

Cost for a large sandwich roll = $0.25

Cost for a small sandwich roll = $0.15

Let x be the number of small rolls that Melissa ordered.

Then number of large rolls she ordered = x + 130

Total cost for the rolls = 0.25(x + 130) + 0.15x

Melissa spent less than $63.

0.25(x + 130) + 0.15x < 63

(0.25x) + (0.25 × 130) + 0.15x < 63

0.4x + 32.5 < 63

0.4x < 30.5

x < 76.25 ≈ 76

Number of small rolls she ordered maximum is 76.

Number of large rolls she ordered is 76 + 130 = 206

Hence Melissa ordered 206 large rolls at maximum.

Learn more about Linear Inequalities here :

https://brainly.com/question/11897796

#SPJ1

Use the Triangle Sum Theorem to find the measure of each angle. Drag and drop the angle measures into the correct boxes to show the measure of each angle.

Answers

Each angle is 53 degrees, 32 degrees, and 95 degrees.

What is triangle?

A triangle is a three-sided polygon that is sometimes (but not always) referred to as the trigon. Every triangle has three sides and three angles, which may or may not be the same. Triangles are three-sided polygons with three vertices. The angles of the triangle are formed by connecting the three sides end to end at a point. The total of the triangle's three angles equals 180 degrees. A triangle is a three-sided polygon with three vertices. The angle produced within the triangle is 180 degrees. It signifies that the total of a triangle's internal angles equals 180°.

Here,

The sum of angles of triangle is 180 degrees.

4x+5+7x+11+2x+8=180

13x+24=180

13x=156

x=12

T=4x+5

=4*12+5

=53 degree

U=2x+8

=2*12+8

=32 degree

V=7x+11

=7*12+11

=95 degree

The measure of each angle is 53 degree, 32 degree and 95 degree.

To know more about triangle,

https://brainly.com/question/28600396

#SPJ1

(3x-2)(-x^2-10x-7)
(3x−2)(−x
2
−10x−7)

Answers

Answer: -3x^3-28x^2-x+14

Step-by-step explanation:

(3x-2)(-x^2-10x-7)

1: We would usually use the FOIL method, but since we don't have binomials we are going to start with the first number in our problem.

3x x -x^2=-3x^3

3x x -10x= -30x^2

3x x -7= -21x

-2 x -x^2=2x^2

-2 x -10x= 20x

-2 x -7=14

2. Add like terms

-3x^3-28x^2-x+14

(-5.5 divided by 1/4) + ( 2 1/2 - 3.8)

Answers

the answer is -23.3
can i have brainiest pleaseee

Find the solution to the system of equations.

Answers

Answer:

(-4,-2)

Step-by-step explanation:

To solve this system of equations, we can substitute the expression for y in the second equation:

5x + 2(x+2) = -24

We can then simplify and solve for x:

5x + 2x + 4 = -24

7x = -28

x = -4

We can then substitute this value of x back into the first equation to find the value of y:

y = -4 + 2

y = -2

So the solution of the system of equations is (x, y) = (-4, -2)

What is the rectangle of CDEF rotation of 270° clockwise around the origin

Answers

The graph of the image of the rectangle DEFG after 270° rotation counterclockwise is created using Microsoft Word and included here in the exercise

What are the vertices' coordinates?

A pair of numbers called coordinates can be used to determine the position of a point or shape in a two-dimensional plane. A point's position on a 2D plane is described using the phrases "x-coordinate" and "y-coordinate."

A specific point on a grid, also known as a coordinate plane, is identified by coordinates, a pair of numbers (also known as Cartesian coordinates), or sporadically a letter and a number. The two axes of a coordinate plane, which has four quadrants, are the x (horizontal) and y (vertical) axes (vertical).

To find a point's coordinates in a coordinate system, perform the opposite.

Starting at the point, slide up or down a vertical line until you reach the x-axis. It's where your x-coordinate is.

Repeat the preceding procedures while adhering to a horizontal line to obtain the y-coordinate. The x and y coordinates can be used to find a location on the coordinate axes. The x and y coordinates of two points can be used to determine their separation. Using the x and y coordinates for two points simplifies the process of determining a line's slope.

The coordinates of the vertices of the rectangle DEFG are;

D(7, 8), E(10, 8), F(10, 9), G(7, 9)

A rotation of 270° counterclockwise about the origin gives;

Point of preimage = (x, y), point of image after the rotation = (y, -x)

The preimage point D(7, 8) has the image point as D'(8, -7) after the 270° CCW rotation

Similarly, after the 270°CCW rotation, we have;

The preimage point E(10, 8) has an image at E'(8, -10)

The preimage point F(10, 9) has an image at F'(9, -10)

The preimage point G(7, 9) has an image at G'(9, -7)

The graph of the image of the rectangle DEFG after 270° rotation counterclockwise is created using Microsoft Word and included here in the exercise

The complete question is,

Graph the image of rectangle DEFG after a rotation 270° counterclockwise around the origin

To learn more about coordinates of vertices refer to:

brainly.com/question/19131248

#SPJ1

The table gives a partial set of values of a polynomial h(x), which has a leading coefficient of 1.
h(x)
If every x-intercept of h(x) is shown in the table and has a multiplicity of one, what is the equation of the polynomial function?

Answers

The polynomial with the given zeros can be written as:

p(x) = x^3 + 4x^2 + x - 6

How to get the equation of the polynomial?

If a polynomial has a leading coefficient a and the N zeros {x₁, x₂, ...} then we can write the polynomial as:

p(x) = a*(x - x₁)*(x - x₂)*...

Here we know that the leading coefficient is 1, and the zeros are:

{-3, -2, 1}

Then the polynomial is:

p(x) = (x + 3)*(x + 2)*(x - 1)

p(x) = (x^2 + 5x + 6)*(x - 1)

p(x) = x^3 - x^2 + 5x^2 - 5x + 6x - 6

p(x) = x^3 + 4x^2 + x - 6

Learn more about polynomials at:

https://brainly.com/question/4142886

#SPJ1

What are the 2 coordinate systems?

Answers

The two main types of coordinate systems used in mathematics and physics are Cartesian and Polar Coordinates.

What is coordinates system?

A coordinate system is a system used to identify and locate a point in space. It is the basis for maps, navigation and surveying. Coordinate systems can be two-dimensional or three-dimensional, and can use a variety of units such as latitude, longitude, and feet. Coordinate systems are used in a variety of fields such as engineering, architecture, geology, and navigation. Coordinate systems help to identify and locate points in space and are essential for charting and mapping the physical world.

Cartesian Coordinates, named after the French mathematician and philosopher René Descartes, use a two-dimensional plane to represent points with an x-axis and a y-axis. These coordinates are expressed as ordered pairs (x,y) and represent points in relation to the origin (0,0). This can be used to plot graphs and equations, and is the most commonly used coordinate system.

Polar Coordinates are based on a two-dimensional plane centered on a pole. Points are expressed as ordered pairs (r,θ) where r is the distance from the pole and θ is the angle from the polar axis. This coordinate system is useful for finding distances and angles in a circle. It is used frequently in physics and astronomy.

To know more about coordinates system click-
https://brainly.com/question/27481419
#SPJ4

Functions: End Unit Task
WN

1. Function w gives the weight of my cat, in kilograms, when it is m months old. Pevie
Which statement represents the meaning of the equation w(7) = 4 in this situati
My cat weighs 7 kilograms when it is 4 months old.
My cat weighs 4 kilograms when it is 7 months old.
The weight of my cat has been 7 kilograms for 4 months.
My cat weighed 4 kilograms when it is 7 years old.
a.
b.
C.
Illus
Ma
d.

Answers

Therefore, the appropriate response for function problem  is Option B) This cat weighs 4 kilos at 7 months of age.

What is meant by the word function?

A science called mathematics studies numbers, its variations, arithmetic and the local tissue, shapes, and both their existing and projected places. The relationship between a group of inputs, which each have a corresponding output, is described by a function. A function is a collection of inputs that together produce a single variable, recognizable output with each input. A city, municipality, or scope—often referred to as a realm—is assigned to each function. Usually, the letter f is used to represent functions (x).

Here,

When the cat is m months old, w provides the cat's weight in kg.

the meaning of w(7) = 4 must be determined.

We already know that w represents weight in kilos.

When we enter the age in years, it returns the weight, which is what we consider to be the input.

W(7) stands for the weight of the cat at 7 months old.

where w(7) = 4 denotes the cat's weight at 7 months old, which is 4 kilograms.

Therefore, the appropriate response is Option B) This cat weighs 4 kilos at 7 months of age.

To know more about function visit:

https://brainly.com/question/28193995

#SPJ1

Sheila Blige worked her regular 40 hours last week plus 8 hours overtime at the
time and a half rate. Her gross pay was $884.00. What is her hourly rate?

Answers

The hourly rate of Sheila Blige if she worked for 40 regular hours and 8 overtime hours and paid a gross of $884.00 is $17

How to determine the hourly rate?

Total regular hours worked = 40

Total overtime hours worked = 8

Total gross pay = $884.00

Let

Hourly rate = x

Overtime rate = 1.5x

So,

40x + 8(1.5x) = 884

40x + 12x = 884

52x = 884

divide both sides by 52

x = 884 / 52

x = $17

Therefore,

Hourly rate = x

= $17

Overtime rate = 1.5x

= 1.5(17)

= $25.5

Read more on gross pay:

https://brainly.com/question/13793671

#SPJ1

Given the graph and the table, which statement is true? Please explain why you chose this answer. I will mark you brainliest!

Answers

The daily increase in Mrs. Miller's daily class is $2 more than it is in Mr. Taylor's class.

Option D is the correct answer.

What are coordinates in a graph?

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

Mr. Taylor:

The coordinates from the graph.

(1, 10), ), (2, 20), (3, 30)

The rate of change.

= (20 - 10) / (2 - 1)

= 10

This means,

Each day the amount is increased by $10.

Mrs. Miller:

From the table,

(3, 24), (5, 60)

Rate of change.

= (60 - 24) / (5 - 3)

= 36 / 2

= 12

This means,

Each day the amount is increased by $12.

Thus,

Mrs. Miller's daily increase is $12.

Mr. Taylor's daily increase is $10.

Learn more about coordinates here:

https://brainly.com/question/13118993

#SPJ1

At a hockey game, a vender sold a combined total of 220 sodas and hot dogs. The number of sodas sold was three times the number of hot dogs sold. Find the number of sodas and the number of hot dogs sold.

Answers

The number of sodas sold was three times the number of hot dogs sold, so if we set up an equation, it would be 3x + x = 220, where x is the number of hot dogs sold. To solve this equation, we can subtract x from both sides, leaving us with 2x = 220. Then, we can divide both sides by 2, leaving us with x = 110. This means that 110 hot dogs were sold and 3x = 330 sodas were sold.

Which quantity is proportional to 35⁄80?
Check all that are true.

26⁄52

7⁄16

14⁄36

3⁄5

21⁄48


Answers

The fraction number 35 / 80 equivalent to the fraction numbers will be 7 / 16 and 21 / 48. Then the correct options are C and E.

What is an equivalent expression?

The equivalent is the expression that is in different forms but is equal to the same value.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The fraction number is given below.

⇒ 35 / 80

⇒ 7 / 16

⇒ 21 / 48

The fraction number 35 / 80 equivalent to the fraction numbers will be 7 / 16 and 21 / 48. Then the correct options are C and E.

More about the equivalent link is given below.

https://brainly.com/question/889935

#SPJ1

The ratio of red to blue counters is 3: 5. The ratio of blue to yellow counters is
3: 8. What is the ratio of red to yellow counters?

Answers

Answer: 3 : 8

Step-by-step explanation:

red to blue is 3 : 5

blue to yellow is 3 : 8

red to yellow is 3 : 8

Evaluate the expression for the given value of the variables.
0.5c−1.5d
c=17​, d=3
HELP DUE IN 20 MIN

Answers

Answer:

4

Step-by-step explanation:

Step 1:

Substitute:

0.5(17)-1.5(3)

Step 2:

Multiply:

8.5-4.5

Step 3:

Subtract:

4

The cost per night at a hotel can be modeled with an exponential function. The cost per night when the hotel opened was $100 and has been increasing by 5% every year since the hotel opened.

Answers

Therefore , the solution of the given problem of function comes out to be the cost of every month is $5 ( 5%) dollar increases every month.

What is the formula for an exponential function?

The exponential distribution frequently addresses the elapsed time before a particular event. Consider the exponential distribution of the time (starting right now) before an earthquake happens. Other examples include how long long-distance business calls last (in minutes) and how long an automobile battery lasts (in months).

Here,

Given data :

f(x) = ax,

5% is greater than I growth

$100 = 100 %

After one month =

$105 = 105 %

so $5 ( 5%) dollar increases every month

Therefore , the solution of the given problem of function comes out to be the cost of every month is $5 ( 5%) dollar increases every month.

To learn more about exponential function refer to ;

brainly.com/question/2456547

#SPJ1

The complete question is "An exponential function can be used to simulate the price each night at a hotel. The price per night was $100 when the hotel first opened, and it has been rising by 5% annually since then. find the value of interest."

If the mug cost $6 last year and the price increased by 25%, how much did the mug cost this year?

Answers

Answer:

$6.36

Step-by-step explanation:

6 x 1.06 = 6.36

6x1.25=7.5, i have no clue where the person above me got 1.06

If crytal room meaure 10. 5 ft long and 7 feet wide and 9 feet tall how much paint will be needed to paint her bedroom

Answers

Assuming that the walls of the room are 8 feet tall, and that you need one gallon of paint for every 400 square feet of wall space, then you would need 5.125 gallons of paint to paint the walls of the room.

1. Calculate the square footage of the walls:

10.5ft x 7ft x 2 (sides of walls) = 147 sq. ft

2. Divide the total wall square footage by the coverage area of the paint (400 sq. ft.):

147 sq. ft. ÷ 400 sq. ft. = 0.36 gallons

3. Add 10% extra paint for wastage:

0.36 gallons x 1.1 = 0.396 gallons

4. Round up to the nearest gallon:

0.396 gallons = 0.4 gallons

5. Multiply the gallon of paint by 4 (4 walls):

0.4 gallons x 4 = 1.6 gallons

6. Round up to the nearest gallon:

1.6 gallons = 2 gallons

Hence, you would need 5.125 gallons of paint to paint the walls of the room.

learn more about gallon here

https://brainly.com/question/19638640

#SPJ4

d) Calculate the profit for each given value of x and y using the profit equation and record each
amount in the shaded cells of the table.
1000
900
yo
700
600
500
400
300
200
100
0
0
x
100
200
300
400
X=
500
600
700
800
900
XI
1000

Answers

As a result, the answer to the provided equation problem is 1.39500 profit and 2.400 loss.

What is equation?

A mathematical equation is a formula that joins two statements by employing the equal symbol (=) to indicate equality. In algebra, a statement demonstrating the equality between two mathematical equations is known as an equation. For example, the equation 5x + 5 = 14 puts an equation between both the two numbers. Between the sentences along either side of a letter, a mathematical relationship is constructed. Typically, the symbol acts as both the sole variable and the lone determinant. As an illustration, 8x - 4 = 2.

Here,

A C number of vehicles

Monthly expenses are subtracted from total monthly income to determine profit.

=> (25-6)C - (23500-6000) (23500-6000) (23500-6000)

=> P = 19C-17500

3000 autos need to be maintained,

Earnings are 19(3000)-17500.

Gain: $39500

If 900 automobiles are received in a given month, a profit or loss will result.

Earnings are 19(900)-17500.

Gain: -400.

Yes, a loss.

The solution to the given equation's issue is thus 1.39500 profit and 2.400 loss.

To know more about equation visit:

brainly.com/question/649785

#SPJ1

ellie had a package of 15 candies. after opening it, she found there were 13 candies that were not green. If she opened three more packages of candies, how many green candies could expect in total?

Answers

6 because 2 times 3 is 6

there apples weigh about a pount about how much would one apple cost (round to the nearest cent)

Answers

Answer: $1.31

Step-by-step explanation:

if you use todays cast

Even pound of fertilizer can cover 1400 quare feet how many quare feet can be covered by 2 pound of fetilizer

Answers

If seven pound of fertilizer can cover 1400 square feet, 2 pounds of fertilizer can cover 400 square feet.

Therefore the answer is 400 square feet.

If seven pounds of fertilizer can cover 1400 square feet, we can set up the following proportion:

7 pounds / 1400 square feet = x pounds / y square feet

So y square feet = ( x pounds × 1400 square feet) / 7 pounds

To find out how many square feet can be covered by 2 pounds of fertilizer, we can solve for y by substituting in 2 for x:

y square feet = ( 2 pounds × 1400 square feet) / 7 pounds

y square feet = 2 × 1400 / 7

y square feet = 2800 / 7

y square feet = 400

So 2 pounds of fertilizer can cover 400 square feet.

--The question is incomplete, complete question is given below--

"Seven pound of fertilizer can cover 1400 square feet. How many square feet can be covered by 2 pound of fertilizer?"

To know more on ratio or proportion problems

https://brainly.com/question/13265032

#SPJ4

A bag ha 16 blue, 20 red, and 24 green marble. What fraction of the marble in the bag are blue?

Repone

151 fifth

Answers

The fraction of the marble in the bag are blue is 4/15

The term fraction can be found by dividing part of a whole by the whole. Here the example if 2 students out of a total of 4 are picked, then the part is 2 and the whole is 4 while the fraction is 2 by 4.

Here we have given that a bag has 16 blue, 20 red, and 24 green marbles.

And we need to find the fraction of the marbles in the bag are blue

While looking into the given question, we have identified that the number of blue marbles is 16.

And the total number of marbles is calculated by adding the number of each marbles, then we get,

=> 16 + 20 + 24 = 60.

Here we know the the resulting fraction is obtained by the number of blue marbles out of the total marbles is,

Then it can be written as

=> 16/60

When we simplify this one then we get,

=> 4/15

To know more about Fraction here.

https://brainly.com/question/10354322

#SPJ4

what is the missing term

Answers

Answer: - 15x

Step-by-step explanation:

1. The price of a car that was bought for $10,000 and has depreciated 10% yearly. Find the price of the car
8 years later.
2. The equation for the price of a baseball card that was bought for 5 dollars and has appreciated 5% yearly. Find the value of the card 25 years later.

Answers

1 . Price of car 8 years later is $4305.

The price of a car that was bought for $10,000 and has depreciated 10% yearly can be calculated by multiplying the original price of the car ($10,000) by (1 - 0.10) raised to the power of the number of years (8). It means the car will lose 10% of its value each year for 8 years. Therefore, the price of the car 8 years later would be $4304.67. This is the final amount after 8 years of deprecation on the original price of the car.

2. The yearly value of the card 25 years later is $16.93 and equation of price is given by 5 * (1 + 0.05)^t where t is time.

The formula used to calculate the future value of an item that appreciates at a certain annual rate is called compounding. In this case, the baseball card was bought for $5 and has appreciated at a rate of 5% per year. The formula used to find the value of the card 25 years later is "Price = initial value * (1 + interest rate)^number of years". Plugging in the given values, we get: "Price = 5 * (1 + 0.05)^25"

Price=5(1+0.05)^25

Price=5(1.05)^25

Price=16.93

so the final price of baseball is $16.93

To know more about equation click below:

https://brainly.com/question/29514785#

#SPJ4

Why do we use horizontal line test?

Answers

The horizontal line test is used to determine if a given function is one-to-one, which means that for every unique x-value, there is a unique y-value.

A function that is one-to-one can be inverted, meaning that it has an inverse function. Inverse functions are important in many areas of mathematics, such as solving equations, finding derivatives, and studying geometric transformations.

The horizontal line test is used because it provides a simple and easy way to determine if a function is one-to-one without having to solve for the inverse function. By drawing a horizontal line through the graph of a function and seeing if the line intersects the graph at most once, it is possible to determine if the function is one-to-one without the need for complex calculations or algebraic manipulations.

Another reason is that the horizontal line test can be applied to functions that are defined on a closed interval or on all real numbers and it is a visual way to understand if a function is one-to-one.

In conclusion, the horizontal line test is used to determine if a given function is one-to-one, which is important because one-to-one functions can be inverted.

The test is simple and easy to apply, and it provides a visual way to understand if a function is one-to-one without the need for complex calculations or algebraic manipulations. It can be applied to functions that are defined on a closed interval or on all real numbers.

Learn more about horizontal line test at

brainly.com/question/28583968

#SPJ4

What are the solutions of quadratic inequality X² 3x 2 ⤠0?

Answers

The solution of the quadratic inequality x² - 3x + 2 < 0 is 1 < x < 2

Standard form of a quadratic equation is:

ax² + bx + c = 0

If we change the equal sign '=' to inequality signs <, >, ≤ , ≥ , then it becomes a quadratic inequality.

To solve a quadratic inequality,  first find its roots or the solution of its corresponding quadratic equation. Then, evaluate the signs around the roots.

The given quadratic inequality is:

x² - 3x + 2 < 0

First we find the roots by solving the corresponding quadratic equation:

x² - 3x + 2 = 0

(x - 1) (x - 2) = 0

x = 1 or x = 2

Now, since the coefficient of x² is positive, it means the graph of f(x) = x² - 3x + 2 opens upward. The function intercepts x-axis at x = 1 and x = 2, it means that f(x) < 0 at the interval 1 < x < 2.

Hence, the solution is 1 < x < 2

Your question is incomplete, but most likely your question was:

What are the solutions of quadratic inequality x² - 3x + 2 < 0 ?

Learn more about quadratic inequality here:

https://brainly.com/question/29864637

#SPJ4

Other Questions
The 8-kg uniform slender bar was at rest on a frictionless horizontal plane when the force F= 16 N was applied. At the instant immediately after F was applied, find the angular acceleration of the rod and the acceleration of point A. (Partial answer: a=10 rad/s^2) true/false. diffserv is the most widely accepted qos mechanism in enterprise networks. a product owner came across a product idea that is unlikely to be prioritized for work in the near future. how should the product owner deal with this issue? PLEASE HELPME OUT I WILL GIVE BRAINLIESTUOSDFODH Help I need the answer to these 4NH_3+ 3 O_2 2 NO+6 H_2 O1. How many grams of NO can be produced from 12 g of NH3 and 12 g of O2?2. What is the limiting reactant? What is the excess reactant? 3. How much excess reactant remains when the reaction is over? if you can please explain I really need to get better at chemistry Each character in a password is either a digit [0-9] or lowercase letter [a-z]. How many valid passwords are there with the given restriction(s)? Length is 14 and cannot start with a digit. the magnetic flux density within a bar of some material is 0.57 tesla at an h field of 3.7 x 105 a/m. calculate the following for this material:(a) the magnetic permeability and (b) the magnetic susceptibility. (c) What type(s) of magnetism would you suggest is (are) being displayed by this material? Why? what is the long-run impact of an increase in oil price on an economy without policy response? assume that the determinants of potential output remain the same. A copper ball with a radius of 1.5 cm is heated until its diameter has increased by 0.19 mm. Assuming an initial temperature of 22 degrees Celsius, find the final temperature of the ball. The preformationism hypothesis suggested that inside the egg or sperm is a tiny adult called a homunculus. It was hypothesized that the homunculus simply enlarged during development. Select the evidence that disproves the early heredity hypothesis of preformationism. - Zygotically expressed genes regulate development in a sequential manner. - A fruit fly forms from an early embryo that lacks distinct anterior and posterior regions. - Maternal-effect genes can affect embryonic development. - Genes expressed in the developing embryo interact with each other. - Maternal-effect genes do not affect embryonic development. fitb. when defibrillation is provided within the first 5 minutes of cardiac arrest, there is about a _____ chance that you can save the victims life. as compared to short-term stress, long-term stress has _____ effect on telomerase activity. let f(z) and g(z) both be analytic on an open domain that contains a simple loop . show that if f = g on , then f = g inside of , too. IWI Auto Parts Corporation located in Michigan manufactures auto accessories including floor mats and liners and car covers IWI'S predetermined variable overhead rate is based on direct labor-hours, In the most recent month. 130.000 products were shipped using 4.700 direct labor hours Iwi incurred a total of S13,630 in variable overhead costs According to the corporation's standards, 0,03 direct labor-hours are required to fulfill an order for one product and the variable overhead rate is $295 per direct labor-hour Required: 1. What is the standard labor-hours allowed (SH) to ship 130,000 products to customers? 2. What is the standard variable overhead cost allowed (SHSR) to ship 130.000 products to customers? 3. What is the variable overhead spending variance? 4. What is the variable overhead rate variance and the variable overhead efficiency variance? (For requirements 3 and 4, indicate the effect of each variance by selecting "F" for favorable. "U" for unfavorable, and "None" for no effect fi.e., zero variance). Input all amounts as positive values. Do not round Intermediate calculations.) Standard quantity of labor hours allowed 2 Standard variable overhead cost allowed 3 Variable overhead spending variance 4. Variable overhead rate variance Variable overhead efficiency variance luann is going to paint an L on her fence. the shaded part of the figure is the part that needs to be painted. what is the area of the shaded part? ned and olga are shareholders of pizza pies inc. neds written authorization to olga to vote neds shares at a shareholders meeting is what of the following is showing through nonverbal behavior that you are listening in an open, nonjudgmental manner? What mass of platinum could be plated on an electrode from the electrolysis of a Pt(NO:)2 solution with a current of 0.500 A for 55.0 s? a) 27.8 mg b) 45.5 mg c) 53.6 mg d) 91.0 mg e) 97.3 mg An experimental design for a paired T-test has 27 pairs of identical twins. How many degrees of freedom are there in this T-test?There are_____ degrees of freedom What one highly beneficial compound do the microbiota produce when they feed on fiber in our intestines?Group of answer choicescellulosebutyrateacetonebutanol