Absolute Value Quiz

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

What is the vertex of the absolute value function?

• (4, 0)
• (0, 4)
• (-infinity, infinity)
• [4, infinity)

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

• g(x)=|x+2|
• g(x)=|x|+2
• g(x)=|x-2|
• g(x)=|x|-2

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

• left 7
• right 7
• up 7
• down 7

Which function defines the graph?

• f(x) = |x - 4| + 3

• f(x) = |x - 3| + 4

• f(x) = |-x + 4| + 3

• f(x) = |x + 4| + 3

What is the equation of the graph below?

• f(x) = I x + 2 I 
• f(x) = I x  I + 2
• f(x) = I x  I - 2
• f(x) = I x - 2 I 

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

• left 3
• right 3
• up 3
• down 3

Which graph represents the parent function of an Absolute Value?

• Black

• Blue

• Orange

• Red

Which function has the greater maximum value?

• f(x)

• g(x)

f(x) = −|x+4|

• A
• B
• C
• D