Inverse Functions Graphs

Use the horizontal line test to determine if the function has an inverse function.

• yes

• no

Use the horizontal line test to determine if the function has an inverse function.

• yes

• no

Graph the inverse

• 
• 
• 
• 

Are the graphs inverses?

• yes

• no

When two functions are inverses of each other, their graphs are reflective over...

• y=x

• x-axis

• y-axis

Are the graphs inverses?

• yes

• no

are these inverse functions?

• no

• yes

• no way to tell

Are the graphs inverses?

• yes

• no

Are the graphs inverses?

• yes

• no

• Function
• Not a Function