Horizontal Line Test and Inverse Function

Are these the graphs of two inverse functions?

• Yes

• No

• No way to tell

Are the graphs inverses?

• yes

• no

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

Use the horizontal line test to determine whether the inverse of the graph is a function.

• Function

• Not a Function

Use the horizontal line test to determine whether the inverse of the graph is a function.

• Function

• Not a Function

are these inverse functions?

• no

• yes

• no way to tell