Quiz about Absolute value graphing

Question 1

What is the vertex of the function?

y = -2 |x + 3| - 2

Accepted Answer

(-3, -2)

Answer

(3, -2)

Answer

(3, 2)

Answer

(-3, 2)

Question 2

What is the vertex of the function?

y = 2|x - 4|

Accepted Answer

(4, 0)

Answer

(2, -4)

Answer

(2, 4)

Answer

(-4, 0)

Question 3

What is the value of k?

y = 4|x +2| - 3

Accepted Answer

-3

Answer

4

Answer

2

Answer

0

Question 4

What is the value of a?

y = -2|x - 4| + 3

Accepted Answer

-2

Answer

-4

Answer

2

Answer

3

Question 5

What is the value of h?

f(x) = |x + 4| - 2

Accepted Answer

-4

Answer

2

Answer

1

Answer

4

Question 6

What is the vertex of the absolute value function?

Accepted Answer

(0, 4)

Answer

(4, 0)

Answer

(-infinity, infinity)

Answer

[4, infinity)

Question 7

What is the domain of the absolute value function?

Accepted Answer

All real numbers

Answer

(4, 0)

Answer

(0, 4)

Answer

[4, infinity)

Question 8

Which function is graphed?

Accepted Answer

y = |x + 2| - 4

Answer

y = 2|x + 2| -4

Answer

y = 2|x - 4| + 2

Answer

y = -2|x - 4|

Question 9

Which function is graphed?

Accepted Answer

y = -3|x -1| + 4

Answer

y = -|x - 1| + 4

Answer

y = 3|x + 1| + 4

Answer

y = -3|x - 4| + 1

Question 10

What is the vertex of the following function?
y= -4|x+2|+5

Accepted Answer

(-2,5)

Answer

(-4,2)

Answer

(-4,-2)

Answer

(2,5)

Question 11

Use Narrower, Wider, or Same to compare the width of this graph to its parent function.

y = 4|x + 3| - 2

Accepted Answer

Narrower

Answer

Wider

Answer

Same

Question 12

Use Narrower, Wider, or Same to compare the width of this graph to its parent function.

y = -|x| + 9

Accepted Answer

Same

Answer

Narrower

Answer

Wider

Question 13

Use Narrower, Wider, or Same to compare the width of this graph to its parent function.

y = 5/2 |x - 1|+ 2

Accepted Answer

Narrower

Answer

Wider

Answer

Same

Question 14

Use Narrower, Wider, or Same to compare the width of this graph to its parent function.

y= 1/3 |x| + 3

Accepted Answer

Wider

Answer

Narrower

Answer

Same

Question 15

Which equation shows a function that is translated left 4 and 7 up?

Accepted Answer

y = |x + 4| + 7

Answer

y = (x - 4)² + 7

Answer

y = (x + 7)² - 4

Answer

y = |x + 4| - 7

Question 16

What is the y-intercept?

Accepted Answer

7

Answer

0

Answer

1

Answer

2

Question 17

.
The blue graphs is the parent function f(x)=|x|, the red must be

Accepted Answer

g(x)=|x-2|

Answer

g(x)=|x+2|

Answer

g(x)=|x|+2

Answer

g(x)=|x|-2

Question 18

What are the x-intercept of the function

$$f\left(x\right)=-2\left|x+4\right|+8$$

Accepted Answer

{-8,0}

Answer

{0}

Answer

{-4,8}

Answer

None

Question 19

What is the y-intercept of the function

$$f\left(x\right)=\left|x+3\right|-7$$

Accepted Answer

-4

Answer

0

Answer

3

Answer

7

Question 20

What is the domain of the function

$$g\left(x\right)=\left|x-2\right|+3$$

Accepted Answer

All Real Numbers

Answer

$$x\ge-2$$

Answer

$$x<2$$

Answer

$$\left[0,\infty\right)$$

Question 21

What is the range of the function

$$y=\left|x\right|+2$$

Accepted Answer

$$y\ge2$$

Answer

All Real Numbers

Answer

$$y>0$$

Answer

$$y\le-2$$

Question 22

What is the transformation of $$y=-\left|x\right|$$

Accepted Answer

Reflection

Answer

Shifts Up

Answer

Shifts Left

Answer

Rotates 90 degrees

Absolute value graphing

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