Quiz about Graphing Absolute Value of Functions

Question 1

What type of function is present?

Accepted Answer

Absolute Value

Answer

Linear Inequality

Answer

Linear Equation

Answer

Exponential Growth

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

What is the equation of the graph below? You can click the picture to zoom in!

Accepted Answer

f(x) = I x - 2 I

Answer

f(x) = I x + 2 I

Answer

f(x) = I x I + 2

Answer

f(x) = I x I - 2

Question 4

What is the equation of the graph?

Accepted Answer

f(x) = |x - 2|

Answer

f(x) = |x + 2|

Answer

f(x) = |x| + 2

Answer

f(x) = |x| - 2

Question 5

What is the vertex of the following function, does it open up or down?
y= 4|x|+1

Accepted Answer

up and (0,1)

Answer

up and (4,1)

Answer

down and (-4,1)

Answer

down and (4,-1)

Question 6

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 7

What is the line of symmetry of the following function?

y= -2|x+10|+3

Accepted Answer

x=-10

Answer

x=-2

Answer

x=10

Answer

x=3

Question 8

Where is the vertex of the function?
f(x) = IxI -5

Accepted Answer

(0, -5)

Answer

(5, 0)

Answer

cannot be determined

Answer

(0, 5)

Answer

(-5, 0)

Question 9

what is the written formula for an absolute value equation?

Accepted Answer

$$\left|x\right|$$

Answer

f(x)

Answer

f(x) = $$\left|x\right|$$

Answer

x = $$\left|x\right|$$

Question 10

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 11

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 12

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 13

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

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 14

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|

Graphing Absolute Value of Functions

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