9D pd2 Graph Abs Value Spring 2021

What is the equation of the absolute value function?

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

Determine the transformation 

• left 3, up 2
• right 3, up 2
• left 3, down 2
• right 3, down 2

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

• y = |x + 4| + 7
• y = (x - 4)² + 7
• y = (x + 7)² - 4
• y = |x + 4| - 7

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

• (2,3)
• (-3,1)
• (2,-3)
• (3,1)

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

• A
• B
• C
• D

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

• A
• B
• C
• D

What is

 $\left|-210\right|$  ?

• 210

• -210

What is

 $\left|345\right|$  ?

• 345

• -345

Which is the correct graph for

 $y=\left|x\right|+1$  ?

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• 
• 
• 

Which of the following is the graph of an absolute function?

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