Absolute Value Graphs

What type of shape is an absolute value function?

• Line
• V
• U
• Z

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)

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

• left 7
• right 7
• up 7
• down 7

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

f(x) = −|x+4|

• A
• B
• C
• D

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

f(x)= |x−3|−1

• A
• B
• C
• D

Determine the transformation 

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