Compose Functions to See if They Are Inverses

The inverse has been reflected over which line?

• y = x

• y =1

• y = 0

• y = x + 1

What is the best description?

• Not inverses, and both are functions

• Inverses, and both are functions

• Not inverse, and they are not both functions.

• Inverses, and they are not both functions.

Q1. Is the sky blue?

• A) TRUE

• B) FALSE

Are these functions inverses?

• Yes

• No

Are these functions inverses of each other?

• Yes

• No

• True

• False

Are the following inverses of each other? Use composition of functions. fog(x) and gof(x)

• True

• False

The composition of any function, f(x), and
its inverse, f^-1(x) = 

• x

• f(x)

• 1

• 0

Which shows both graphs being functions and the graphs being inverses?

• 
• 
• 
• 

What does it mean to find the inverse of a function?

• the x's and y's are switched

• the x's and y's are divided by 2

• the x's and y's are made negative

• the x's and y's are the same