4.7 Inverse Linear Functions

Find the inverse of each relation.

{(-4, - 49), (8, 35), (-1, -28), (4, 7)}

• {(-4, - 49), (8, 35), (-1, -28), (4, 7)}

• {(-49, -4), (35, 8), (-28, -1), (7, 4)}

• {(4, -49), (-8, -35), (1, 28), (-4, -7)}

• {(49, 4), (-35, -8), (28, 1), (-7, -4)}

Tags

CCSS.HSF-BF.B.4C

Find the inverse of each relation.

• {(3, -7.4), (1, -4), (-1, -0.6), (-3, 2.8), (-5, 6.2)}

• {(-3, 7.4), (-1, 4), (1, 0.6), (3, -2.8), (5, -6.2)}

• {(7.4, -3), (4, -1), (0.6, 1), (-2.8, 3), (-6.2, 5)}

• {(-7.4, 3), (-4, 1), (-0.6, -1), (2.8, -3), (6.2, -5)}

Tags

CCSS.HSF-BF.B.4C

Graph the inverse of each relation.

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Tags

CCSS.HSF-BF.B.4C

Find the inverse of each function.
 $f\left(x\right)\ =\ 17\ -\ \frac{1}{3}x$  

•  $f^{-1}\left(x\right)=\ -3x\ +\ 51$  

•   $f^{-1}\left(x\right)=\ 3x\ +51$  

•  $f^{-1}\left(x\right)\ =\ -3x\ +17$  

•  $f^{-1}\left(x\right)=\ -17+\frac{1}{3}x$  

Tags

CCSS.HSF-BF.B.4A

Find the inverse of each function.
 $f\left(x\right)\ =\ 12-6x$  

•  $f^{-1}\left(x\right)=\frac{1}{6}x\ -2$  

•  $f^{-1}\left(x\right)=-\frac{1}{6}x+2$  

•  $f^{-1}\left(x\right)=-\frac{1}{6}x\ +12$  

•  $f^{-1}\left(x\right)=6x\ -12$  

Tags

CCSS.HSF-BF.B.4A

Write the inverse of each equation in f-1(x) notation.
 $y=\frac{-x+15}{5}$  

•  $f^{-1}\left(x\right)=5x$  

•  $f^{-1}\left(x\right)=\ -5x\ +15$  

•  $f^{-1}\left(x\right)=5y\ -15$ 

•  $f^{-1}\left(x\right)=-15x\ +5$  

Tags

CCSS.HSF-BF.B.4A

Write the inverse of each equation in f-1(x) notation.
 $y=\frac{2}{3}x-8$  

• f^-1(x) = -(3/2) x - 12

• f^-1(x) = (3/2) x + 12

• f^-1(x) = 12x - 24

• f^-1(x) = (3/2) x

Tags

CCSS.HSF-BF.B.4A

Match the function to the graph of its inverse.

f(x) = 4x + 4

• A

• B

• C

• D

Tags

CCSS.HSF-BF.B.4C