Unit 3 Concept Review

Which parent function matches the graph?

• y = |x|
• y = x
• y = x²
• y = 2^x

What type of function is shown?

• absolute value
• quadratic
• linear
• exponential

What type of function is shown?

• linear
• quadratic
• square root
• absolute value

Which equation is an absolute value graph shifted right 5 units?

• y = |x - 5|
• y = |x + 5|
• y = |x| + 5
• y = -5|x|

Name the parent function.

• quadratic
• linear

• square root
• cubic

Name the parent function. 

• constant
• square root
• linear
• absolute value

Domain is: 

• All x values, from left to right.
• All y values, from bottom to top.
• All x values from bottom to top. 
• All y values from left to right.

Range is:

• All x values, from left to right.

• All y values, from bottom to top.

• All x values from bottom to top.

• All y values from left to right.

What is the increasing interval on the function shown?

What is the decreasing interval on the function shown?