Find the inverse of a function

What is the inverse operation of subtraction?

• Subtraction
• Multiplication
• Division
• Addition

Tags

CCSS.2.NBT.B.5

What is the inverse operation of addition?

• addition
• subtraction
• multuplication
• division

Tags

CCSS.2.NBT.B.5

What is the inverse operation of multiplication?

• addition
• subtraction
• multuplication
• division

Tags

CCSS.3.OA.C.7

What is the inverse operation of division?

• addition
• subtraction
• multuplication
• division

Tags

CCSS.3.OA.C.7

The inverse of the function f(x) is written as ...

• f ^-1(x)
• f ²(x)
• f '(x)
• f ⁺(x)

Tags

CCSS.HSF-BF.B.4A

 $f\left(x\right)=3x$  
Find  $f^{-1}\left(x\right)$  

•  $\frac{x}{3}$  

•  $\frac{3}{x}$  

•  $0.3x$  

•  $x\times3$  

Tags

CCSS.HSF-BF.B.4A

 $f\left(x\right)=7x$  
Find  $f^{-1}\left(x\right)$  

•  $\frac{x}{7}$  

•  $\frac{7}{x}$  

•  $0.7x$  

•  $x\div\frac{1}{7}$  

Tags

CCSS.HSF-BF.B.4A

 $g\left(x\right)=\frac{x}{8}$  
Find  $g^{-1}\left(x\right)$  

•  $\frac{8}{x}$  

•  $8x$  

•  $\frac{1}{8}x$  

•  $x\div8$  

Tags

CCSS.HSF-BF.B.4A

 $g\left(x\right)=\frac{1}{3}x$  
Find  $g^{-1}\left(x\right)$  

•  $\frac{3}{x}$  

•  $3x$  

•  $\frac{x}{3}$  

•  $x\div3$  

Tags

CCSS.HSF-BF.B.4A

Select the two functions which are inverses of each other:

• $x+10$

• $x-10$

• $\frac{x}{10}$

• $\frac{10}{x}$

Tags

CCSS.HSF-BF.B.4B