The interval (-1, 1) is best described as

The Interval (-1, 1) Is Best Described As

Answers

Answer 1

Answer: There's an increasing interval between -1 and 1

While x goes from -1 to 1, the value of y increases (from -2 to 2).


Related Questions

The triangle below is isosceles. Find the length of side x in simplest radical form with
a rational denominator.
x
4

Answers

Answer:

4√2

Step-by-step explanation:

as it is an isosceles 2 sides will have the same side length so 4 and 4, therefore you can use pythagoras theorem to solve for x.

do 4²+4²=32 then square root this √32 which is equal to 4√2

The two sides in the isosceles triangle will be the same thus the value of the third unequal side x will be 4√2.

What is a triangle?

A triangle is a closed, 2-dimensional shape with 3 sides, 3 angles, and 3 vertices.

In a triangle, the sum of all three angles is 180°

Triangle is a very common figure to deal with our daily life for example in our daily life to measure the height of any tower then there is a huge application of the right angle triangle.

As per the given isosceles triangle.

The angles opposite to equal sides in the isosceles triangle will be the same.

And, The two sides of the isosceles triangle will be the same.

Both perpendicular sides' length = 4

By Pythagoras theorem,

x = √(4² + 4²)

x = √32 = 4√2

Hence "The two sides in the isosceles triangle will be the same thus the value of the third unequal side x will be 4√2".

For more information about triangles,

https://brainly.com/question/2773823

#SPJ2

Dan was thinking of a number. Dan doubles it and adds 0.8 to get an answer of 58.9. Form an equation with
x
from the information.

Answers

Answer:

2x + .8 = 58.9

His number, x, is 29.05

Step-by-step explanation:

2x + .8 = 58.9

2x = 58.1

x = 29.05

Find the measure of each angle.



Given: m∠2=x
m∠3=x−16

Solutions:

m∠2=

m∠3=

Answers

Answer:

m∠2 = 98°,   m∠3 = 82°

Step-by-step explanation:

I'm going to assume this is a straight angle

Supplementary angles

Supplementary angle are two angles that equal 180°

m∠2+m∠3=180°

-Substitute

m∠2+m∠2-16=196°

add both side by 16°

2m∠2=196°

Divide both sides by 2

m∠2=98°

Since we said m∠3 = m∠2 - 16°

m∠3 = 82°

given f(x) and g(x) = f(x) + k, use the graph to determine the value of k.
PLEASE HELP

Answers

Answer:

k=5

Step-by-step explanation:

The graph of g(x) is raised by 5 units so k is 5

For each of the solutions of the equations find two consecutive integers between
which the solution is located :
x²=3

Answers

Answer:

0 and 1

Step-by-step explanation:

x² = 3

take the square root of both sides

x = {-√3, √3}

x ≈ {-1.73, 1.75}

Two consecutive integers between 1.73 and 1.75

0 and 1

Please help me, If you do not know do not answer

Answers

Rule for function

If Domains of relation have unique Range then it's function otherwise not a function.

Now

FunctionFunctionRelation/Not a functionNot a function/Relation

Help
I need help with this part

Answers

Answer:

[tex]3)y = kx \\ 4)y = kx \\ 5)y = - kx[/tex]

I need help this goes towards my grade so please be correct

Answers

Answer:

0 us the answer for this question


Select the values that make the inequality h < 1 true.
(Numbers written in order from least to greatest going across.)

Answers

H = 0 and all negative numbers

PARALLEL PERPENDICULAR OR NEITHER OR SAME LINE

Answers

Answer:

Parallel

Step-by-step explanation:

Solving the equations, we come out to:

A. y = 1/4x + 1

B. y = 1/4x - 1

This would make the lines Parallel because the slope is the same

What is the value of 3x + 4y² when x = 5 and y = 3?

Answers

The value of 3x + 4y² when x = 5 and y = 3 is 51.

What are Expressions?

Expressions are mathematical statements which consist of two or more terms and terms are connected to each other using mathematical operators like addition, multiplication, subtraction and so on.

Given expression is,

3x + 4y²

We have to find the value of the expression when the value of x = 5 and that of y = 3.

For that, substitute x = 5 and y = 3 in place of x and y.

3x + 4y² = (3 × 5) + (4 × 3²)

             = 15 + (4 × 9)

             = 15 + 36

             = 51

Hence the value of the expression is 51.

Learn more about Expressions here :

https://brainly.com/question/455361

#SPJ3

Answer:

51

Step-by-step explanation:

I need Help on this question

Answers

Answer:

Step-by-step explanation:

22/25, 6, 6.21, 137/20, 6.885

Janet raised $90 of her $60 goal. What percent of her original goal did Janet raise?

Answers

Answer:

50% of Her Original goal

Step-by-step explanation:

I got the answer of 66 percent not sure if it’s correct tho

One yard of ribbon costs $0.49, and 3 yards of ribbon costs $1.49. Which is the better buy?

Answers

$0.49        ?

.........................................

Answer:

I think the better one is $1.49

Step-by-step explanation:

That's just my opinion

Write 63 as the product of prime factors
HOW AM I WRONG???

Answers

Answer:

It says in ascending order, and I don't think exponents will work.

Step-by-step explanation:

I think the correct answer would be 3 x 3 x 7, or 3² x 7

The only mistake that I can see is that it is not in ascending order.

-Chetan K

Answer:

3*3*7 or 3^2*7

Step-by-step explanation:

Do you need to have the exponent of 2?

If not, then write it as 3*3*7 or 3^2*7

solve pls brainliest

Answers

Answer:

B) y = kx

Step-by-step explanation:

A Proportional relationship should have an equivalent ratio

All of the answers have a pass through the origin except y = kx because k is unknown.

Evaluate g(x)=4−3x when x=−3, 0, and 5

Answers

Answer:

13, 4, and -11

Step-by-step explanation:

g(-3)=4+9=13

g(0)=4+0=4

g(5)=4-15=-11

ΔCDE was translated down and right to form triangle
ΔC′D′E′ Which statements are true? Check all that apply.

Answers

Answer:

1) DE ≅ D′E′  

2) EC ≅ E′C′  

5) D′C′ ≅ DC  

6) ΔCDE ≅ ΔC′D′E′

 

Hope it helps!

Among all the paintings in an art exhibit, 60% are oil paintings, and the remaining 40% are watercolor paintings. Among the oil paintings, 5% of them are abstract. Among the watercolor paintings, 10% of them are abstract. What percent of the paintings in the art exhibit are abstract? I give thanks!

Answers

Answer:

7%

Step-by-step explanation:

for brainly help me out

Answers

Answer:

2nd answer sounds like the best answer because the rate of change is -1.4.

Step-by-step explanation:

Plug in the equation.

Answer:

[tex]m=-\frac{7}{5}[/tex]

Step-by-step explanation:

B will be considered, "The correct answer" :)

JELLY BEANS A large jar contains B blue Jelly beans and R red jelly beans. A bag of 100 red and 100 blue jelly beans is added to the jar. What is the ratio of red to blue jelly beans in the Jar?


PLEASE HELP ME. Would very much appreciate it ​

Answers

Answer:

100:100

Step-by-step explanation:

100 reds and 100 blues are in there

Identify an equation in point-slope form for the line parallel to y-x-4 that
passes through (-1, 7).
O A y-7 - (x+1)
O B. y+1-(x-7)
O C. -?.5(x+1
O cy 7
y-
O D. yt? (x-1)
SUBMIT

Answers

Answer:

A

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = [tex]\frac{3}{4}[/tex] x - 4 ← is in slope- intercept form

with slope m = [tex]\frac{3}{4}[/tex]

Parallel lines have equal slopes

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b ) a point on the line

Here (a, b ) = (- 1, 7 ) , then

y - 7 = [tex]\frac{3}{4}[/tex] (x - (- 1) ) , that is

y - 7 = [tex]\frac{3}{4}[/tex] (x + 1) → A

Grady is comparing three investment accounts offering different rates.
Account A: APR of 4.95% compounding monthly
Account B: APR of 4.85% compounding quarterly
Account C: APR of 4.75% compounding daily
Which account will give Grady at least a 5% annual yield?

Answers

Answer: Account A

Step-by-step explanation:

Maria decides to reduce her homework time of 8 hours per week by 15%. Calculate her new homework time. Give your answer in hours and minutes. ..

Answers

6 hours and 48 minutes

Remember y=mx +b Given the following graph what would the equation be?

Answers

Answer:

b. y=1/2x-2

Step-by-step explanation:

We can determine b by looking at the y intercept, which, in this case is (0,-2). Now we know that b is -2. To find the slope, we need to look a rise over run which is 1/2 here (1 up, 2 right). So, our final answer is y=1/2x-2

PLEASE HELP ASAP!!!

Parallelogram MNOP is transformed according to the rule . What is the x-coordinate of M”?

-2
-1
1
2

Answers

Answer:

1

Step-by-step explanation:

First, we read the notation from right to left, so let's reflect the point M first across the y-axis. Point M would be at the coordinates (5,-1)

Then, let's use translation to move point M left 4 and up 3, Point M will be at (2,1) so the x-value of the Point M is 1.

Hope this is useful.

Answer:

1

Step-by-step explanation:

First, we read the notation from right to left so let's reflect the point M first across the y-axis. Point M would be at the coordinates (5,-1)

Then, let's use translation to move point M left 4 and up 3, Point M will be at (2,1) so the x-value of the point M is 1.

I need help ASAP no links and no tricks the one who answers correctly I will mark brainiest. If I got #5 wrong let me know and tell me the right answer and show your work. Ty for ur help ❤️‍❤️‍❤️‍

Answers

Answer:

[tex]y=-\frac{4}{3} x+4[/tex]

Step-by-step explanation:

Slope-intercept form is written in [tex]y=mx+b[/tex]

So, to solve, we must separate y onto one side and make its coefficient one.

[tex]4x+3y=12[/tex]

Subtract 4x on both sides.

[tex]3y=12-4x[/tex]

Divide both sides by the coefficient of [tex]y[/tex], which is 3.

[tex]\frac{3y}{3} =\frac{12-4x}{3}[/tex]

Simplify.

[tex]y=4-\frac{4}{3} x[/tex]

Rewrite this equation into standard form by changing the order of [tex]mx[/tex] and [tex]b[/tex]

[tex]y=-\frac{4}{3} x+4[/tex]

Answer

y=4/5 times 2/3

Step-by-step explanation:

So if y varies directly as x, and y=21 when x=3. What is x when y=42?

Answers

Answer:

x = 6

Step-by-step explanation:

Equation:

[tex]\frac{3}{21} = \frac{x}{42}\\\\Cross - multiply\\\\3 *42 = 21x\\\\126 = 21x\\\\x = 6[/tex]

-Chetan K

A linear function g models a relationship in which the dependent variable decreases 3 units for every 5 units the independent variable increases. Graph g when g(0)=-3 . Identify the slope, y-intercept, and x-intercept of the graph.

Answers

Answer:

The slope (m = rate of growth) for this function is 3/5. So, m= 3/5.

The y-intercept (b) for this function is located at (0,3). So, b=3.

Therefore, h(x) = 3/5x + 3

Step-by-step explanation:

Let the independent variable be x and dependent variable be y

y=h(x)

h is a linear function so it is represented in the general form of y=mx+c where

m is slope and c is the y-intercept.

Given "the dependent variable decreases 3 units for every 5 units the independent variable increases."

When x increases by 5, y decreases by 3

So the slope = rate of change of y / rate of change of x = -3/5

Given h(0)=3, h(0)=m(0)+c=3

c=3

Combining slope and y-intercept, y=-3/5*x+3

x-intercept is when y=0

0=-3/5*x+3

3/5*x=3

x=3*5/3=5

x-intercept=5

The slope of the linear function 3/5.

The y - intercept of the linear function - 3.

The x - intercept of the linear function - 5.

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

A linear function g models a relationship in which the dependent variable decreases 3 units for every 5 units the independent variable increases.

And, g(0) = - 3

Now,

Since, A linear function g models a relationship in which the dependent variable decreases 3 units for every 5 units the independent variable increases.

So, Slope = Rate of growth

               = - 3 / 5

Thus, The slope of the linear function - 3/5.

Hence, The general form of equation of line is,

⇒ y = mx + c

⇒ g (x) = - 3/5x + c

Since, g (0) = - 3

⇒ g (0) = - 3/5 × 0 + c

⇒ - 3 = c

Thus, The y - intercept of the linear function - 3.

Hence, We get the general form of equation of line as;

⇒ g (x) = - 3/5x - 3

For x - intercept put g (x) = 0, we get;

⇒ 0 = - 3/5x - 3

⇒ - 3/5x = 3

⇒ x = - 5

Thus, The x - intercept of the linear function - 5.

Therefore, The slope of the linear function 3/5.

The y - intercept of the linear function - 3.

The x - intercept of the linear function - 5.

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ2

A car salesman has 5 used cars for sale. They have a mean price of $7000. What is the total price of all 5 cars?.

Answers

Answer:

Step-by-step explanation:

5 used cars for sale. They have a mean price of $7000

. What is the total price of all 5

cars?

We are given total number of cars = 5 cars.

The mean of all of five cars = $7000.

Note: Total sum/value could be calculated by multiplying mean with the total numbers we have.

Total price = Mean × Total number of cars.

According to problem, mean is 7000 and total number of cars is 5.

Therefore, Total price of all 5 cars = 7000 × 5 = $35000.

We are given total number of cars = 5 cars.

The mean of all of five cars = $7000.

Note: Total sum/value could be calculated by multiplying mean with the total numbers we have.

Total price = Mean × Total number of cars.

According to problem, mean is 7000 and total number of cars is 5.

Therefore, Total price of all 5 cars = 7000 × 5 = $35000.

Other Questions
Based on the First Amendment, which restriction can the US government make? stopping people from saying something to cause violence forcing people to follow the same religion banning all hate speech preventing people from burning American flags how to write as a command with using pronouns for direct objectHacer la cama What was new imperialism and what caused it to occur? the titles of adeles four studio albums add up to what Choose the countries that border Brazil.ArgentinaChilePeruEcuadorBoliviaUruguaySuriname I need a step by step explanation n - 31--------- = 2 4 which artist recorded and popularized the 1950s hit rock around the clock? What is the game category for kin ball? and what are the tactical concepts with examples? Fill in geometry proofs. ANGLES. ( I WILL GIVE BRAINLIEST! PLS HELP!)refer to attachment F.I) Ergnzedasrichtige Modalverb in der richtigen Form!(knnen, mssen, wollen,mchten,mgen)1) Er _________ lieber Tee trinken.2) ch _________nicht so frh aufstehen.3) Ihr __________ die Hausaufgaben machen.4. Er ________ am Freitag ins Konzert gehen.5. Er _________am Wochenende arbeiten.6.Ihr _________immer Eis essen7. Er ________ dieses Essen nicht.8. Ihr ________ Spiele im Unterricht.9. Ich __________nach Deutschland fahren. Raisins and peanuts, again! Sigs class was told that their mixture is 80% raisins and 20% peanuts. In Sigs sample, he counted 48 raisins. About how many peanuts would you expect to be in Sigs sample? a/an ___ is a blood clot attached to the interior wall of a vein or artery. A climax community is a(n)_____ community that is not going through major ecological changes. !!!!NEED HELP NOW!!!!Describe the structures within cells that govern heredity, and describe where they are located. Make sure to have 5 sentences which have to be all on topic use great grammar along with great vocabulary usage.!!PLEASE ANSWER CORRECTLY!! Sara is a geographer and an environmental scientist. She wants to study how forests are growing or shrinking as a result of human behavior. Sara is using photographs and images taken from Landsat, an object orbiting through the Earth's atmosphere, to understand the situation.Which remote sensing technology is Sara using in this situation?A. GPS (Global Positioning System)B. GIS (geographic information systems)C. satellite imageryD. radar Please help me please help please please help me 100 IF U GET THIS RIGHT! A patient has had a serious accident and lost a lot of blood. In an attempt to replenish body fluids, distilled water, equal to the volume of blood lost, is transferred directly into one of his veins.What will be the most probable result of this transfusion? A. It will have no unfavorable effect as long as the water is free of viruses and bacteria B. The patients red blood cells will burst because the blood fluid is hypertonic compared to the cells C. The patients red blood cells will shrivel up because the blood fluid is hypotonic compared to the cells D. The patients red blood cells will swell because the blood fluid is hypotonic compared to the cells What was the relationship between Kublai Khan and Venetian trader Marco Polo? If a cooler contains six cola, two grape, two orange, and four lemon-lime sodas, what is the probability of selecting a cola, giving it to your friend, then selecting another cola for yourself?