Inverse Functions

Was the inverse function found correctly?

• no,

• yes

What's the best description?

• Not inverses, and both are functions

• Inverses, and they are not both functions.

• Not inverses, and they are not both functions.

• Inverses, and both are functions

Are these functions inverses?

• No

• Yes

Graph the inverse

• 
• 
• 
• 

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

• True

• False

Find the exact inverse trig value in degrees.
\tan^{-1}\left(1\right)

• 30 degrees
  

• 45 degrees

• 60 degrees

• 90 degrees

Find the inverse of the function
f(x) = 3x − 5

• f^-1(x)=3x +5

• f^-1(x)=(x+5)/3

• f^-1(x)=3y-5

• f^-1(x)=3y+5

What is the inverse of this function?

• A

• B

• C

• D

If f(x)=x+5, what is f^-1(x)?

• (x + 5)²

• x - 5

• (x + 5)^-1

• undefined

• Inverse Functions

• Not Inverse Functions