Quiz about Graph Absolute Values

Question 1

What is the vertex of the absolute value function?

Accepted Answer

(0, 4)

Answer

(4, 0)

Answer

(-infinity, infinity)

Answer

[4, infinity)

Question 2

What is the domain of the absolute value function?

Accepted Answer

(-infinity, infinity)

Answer

(4, 0)

Answer

(0, 4)

Answer

[4, infinity)

Question 3

What is the equation of the absolute value function?

Accepted Answer

f(x)= |x| + 4

Answer

f(x)= |x+4|

Answer

f(x)= |x-4|

Answer

f(x)= |x| - 4

Question 4

Describe the transformation from the Absolute Value Parent Function.

Accepted Answer

Shift up 4 units

Answer

Shift down 4 units

Answer

Shift left 4 units

Answer

Shift right 4 units

Question 5

What is the equation of the absolute value function?

Accepted Answer

f(x)= 4|x - 3|

Answer

f(x)= 4|x+3|

Answer

f(x)= 1/4 |x+3|

Answer

f(x)= 1/4 |x - 3|

Question 6

Describe the transformations of the absolute value equation.

Accepted Answer

Flips to A shape, stretches more narrow, shifts up 1 unit

Answer

Flips to A shape, compresses wider, shifts right 1 unit

Answer

Flips to A shape, compresses wider, shifts up 1 unit

Answer

Flips to A shape, stretches more narrow, shifts right 1 unit

Question 7

Describe the transformation from the Absolute Value Parent Function.

Accepted Answer

Stretches more narrow, shifts right

Answer

Stretches wider, shifts right

Answer

Stretches more narrow, shifts left

Answer

Stretches wider, shifts left

Question 8

What is the range of the absolute value function?

Accepted Answer

[0, infinity)

Answer

(-infinity, infinity)

Answer

[3, infinity)

Answer

(-infinity, 3]

Question 9

Describe the transformation from the Absolute Value Parent Function.

Accepted Answer

Compresses wider, shifts down 4 units

Answer

Stretches more narrow, shifts up 4 units

Answer

Stretches more narrow, shifts down 4 units

Answer

Compresses wider, shifts up 4 units

Question 10

y = |x| - 7 makes the graph slide . . .

Accepted Answer

down 7

Answer

left 7

Answer

right 7

Answer

up 7

Question 11

y = |x - 3| makes the graph slide . . .

Accepted Answer

right 3

Answer

left 3

Answer

up 3

Answer

down 3

Question 12

Which graph matches the function:
y = -2|x - 3| + 5

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 13

Identify the equation of the graph.

Accepted Answer

y = - | x - 2| + 4

Answer

y = - | x + 2| + 4

Answer

y = | x - 2 | + 4

Answer

y = | x - 2| - 4

Question 14

Identify the equation of the graph.

Accepted Answer

y = |x - 1| - 1

Answer

y = |x + 1| - 1

Answer

y = |x - 1| +1

Answer

y = |x + 1| + 1

Question 15

Identify the equation of the graph.

Accepted Answer

y = |x-3|-2

Answer

y = -|x-3|-2

Answer

y = |x+3|-2

Answer

y = |x+3|+2

Question 16

Identify the equation of the graph.

Accepted Answer

y = -|x-1|-1

Answer

y = - |x-1 | +1

Answer

y = - |x+1| - 1

Answer

y = |x-1| - 1

Question 17

What function best describes this graph?

Accepted Answer

f(x)= -|x+1| + 4

Answer

f(x)= -|x+4| + 1

Answer

f(x)= |x-1| + 4

Answer

f(x)= |x+1| + 4

Question 18

List the translations or reflections of this function.
f(x)= -|x+3| -1

Accepted Answer

Flip, Down 1, Left 3

Answer

Flip, Up 1, Right 3

Answer

Up 1, Left 3

Answer

Down 1, Right 3

Question 19

List the translations or reflections of this function.
f(x)= |x-5| -2

Accepted Answer

Down 2, right 5

Answer

Flip, Down 2, Right 5

Answer

Flip, Down 2, Left 5

Answer

Down 2, left 5

Question 20

What is the vertex of the following function?
y= 3/2 |x+3|-3

Accepted Answer

(-3,-3)

Answer

(3,-3)

Answer

(3/2,3)

Answer

(-3,3/2)

Graph Absolute Values

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