Graphs of Inverse Functions

Which of the following points are part of the inverse? Select ALL that apply!

• (2,3)

• (1,4)

• (-8,0)

• (-2,5)

• (4,-1)

Is the inverse of the graph a function?

• Yes

• No

Are the graphs inverses?

• yes

• no

What is the RANGE of the INVERSE function?

• <-5, 1, 3, 4>

• <-4, -3, -1, 5>

• <-4, -2, 0, 7>

• <-7, 0, 2, 4>

Which is f ^-1(x)?

• f ^-1(x) = 3x + 5

• f ^-1(x) = 3x - 5

• f ^-1(x) = 3x - 15

• f ^-1(x) = 3x + 15

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.

Which graph shows the inverse of the graph above?

• 
• 
• 
• 

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

• 
• 
• 
• 

Which graph shows inverse functions?

• 
• 
• 
•