Finding Inverses

Suppose you are given a table of values. When creating a table for the inverse graph you must...?

• Switch the x and y
• Solve for x
• Plot the coordinates
• Potato

Tags

CCSS.HSF-BF.B.4C

What is the inverse of the points
(1,3), (2,4), (6,8)

• (3,1), (4,2) and (8,6)
• (-3,-1), (-4,-2) and (-8,-6)
• (1,2), (3,4) and (6,8)
• (-1,-3), (-2,-4) and (-6,-8)

Tags

CCSS.HSF-BF.B.4C

Find the inverse of  $f\left(x\right)=3x+2$  

•  $f^{-1}\left(x\right)=\frac{x-2}{3}$  

•  $f^{-1}\left(x\right)=\frac{x-3}{2}$  

•  $f^{-1}\left(x\right)=\frac{3x}{2}$  

•  $f^{-1}\left(x\right)=\frac{2+x}{3}$  

Tags

CCSS.HSF-BF.B.4A

Find the inverse of  $f\left(x\right)=-5x-7$  

•  $f^{-1}\left(x\right)=\frac{5x+7}{-7}$  

•  $f^{-1}\left(x\right)=\frac{x+5}{7}$  

•  $f^{-1}\left(x\right)=\frac{x+7}{-5}$  

•  $f^{-1}\left(x\right)=\frac{7}{-5+x}$  

Tags

CCSS.HSF-BF.B.4A

Find the inverse of  $f\left(x\right)=12x-3$  

•  $f^{-1}\left(x\right)=\frac{x+3}{12}$  

•  $f^{-1}\left(x\right)=\frac{x-3}{12}$  

•  $f^{-1}\left(x\right)=\frac{x+12}{3}$  

•  $f^{-1}\left(x\right)=\frac{x-12}{3}$  

Tags

CCSS.HSF-BF.B.4A

Find the inverse of  $f\left(x\right)=-\frac{3}{4}x+5$  

•  $f^{-1}\left(x\right)=5\left(x-\frac{4}{3}\right)$  

•  $f^{-1}\left(x\right)=-\frac{3}{4}\left(x-5\right)$  

•  $f^{-1}\left(x\right)=-\frac{4}{3}\left(x-5\right)$  

•  $f^{-1}\left(x\right)=-5\left(x-\frac{3}{4}\right)$  

Tags

CCSS.HSF-BF.B.4A

Find the inverse of  $f\left(x\right)=x^2-4$  

•  $f^{-1}\left(x\right)=\sqrt{x+16}$  

•  $f^{-1}\left(x\right)=\sqrt{x-4}$  

•  $f^{-1}\left(x\right)=\sqrt{x}+4$  

•  $f^{-1}\left(x\right)=\sqrt{x+4}$  

Tags

CCSS.HSF-BF.B.4A

• A

• B

• C

• D

Tags

CCSS.HSF-BF.B.4A

• A

• B

• C

• D

Tags

CCSS.HSF-BF.B.4A

Find the inverse of the equation

• 2^(x-9)+5=y
• 2^(x+9)-5=y
• 5^(x-9)-5=y

Tags

CCSS.HSF-BF.B.4A