Quiz about Graphing Absolute Value Practice

Question 1

What is the equation of this graph?

Accepted Answer

y=-2|x-1|+3

Answer

y=2|x-3|+1

Answer

y=2|x-1|+3

Answer

y=-2|x+1|+3

Question 2

Which function is graphed?

Accepted Answer

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

Answer

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

Answer

f(x) = 5|x - 1| + 4

Answer

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

Question 3

Which function is graphed?

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 4

Which function is graphed?

Accepted Answer

f(x) = -|2x + 6| + 5

Answer

f(x) = -|2x - 3| + 5

Answer

f(x) = -|x + 5| - 3

Answer

f(x) = -2|x + 5| - 3

Question 5

Which function is graphed?

Accepted Answer

f(x) = |x - 5|

Answer

f(x) = 2|x - 5|

Answer

f(x) = |x - 5| + 5

Answer

f(x) = |x| + 5

Question 6

What is the vertex of the following function?
y=2|x-3|+1

Accepted Answer

(3,1)

Answer

(2,3)

Answer

(-3,1)

Answer

(2,-3)

Question 7

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 8

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

Accepted Answer

right 3

Answer

left 3

Answer

up 3

Answer

down 3

Question 9

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

Accepted Answer

down 7

Answer

left 7

Answer

right 7

Answer

up 7

Question 10

Which function is graphed? You can click the picture to zoom in!

Accepted Answer

f(x) = ¹/₂|x + 4| - 3

Answer

f(x) = 2|x - 4| - 3

Answer

f(x) = ¹/₂|x - 3| - 4

Answer

f(x) = 2|x + 3| + 4

Question 11

Describe the transformation of the equation below from the absolute value parent function.

Accepted Answer

Up 3

Answer

Left 3

Answer

Right 3

Answer

Down 3

Question 12

Write an absolute value function given the following transformations from the parent function: Reflection across the x-axis Vertical shift right 2 units Horizontal shift down 7 units

Accepted Answer

$$y=-|x-2|-7$$

Answer

$$y=-|x+2|-7$$

Answer

$$y=|x-2|-7$$

Answer

$$y=-|x-2|+7$$

Question 13

What is the vertex of the following function?
y= 4|x|+1

Accepted Answer

(0,1)

Answer

(4,1)

Answer

(-4,1)

Answer

(4,-1)

Question 14

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

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Graphing Absolute Value Practice

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