Inverse Functions Advanced Algebra

are these inverse functions?

• no

• yes

• no way to tell

Are these inverse functions?

• yes

• no

• no way to tell

Was the inverse function found correctly?

• no,
• yes

Find the inverse of

f(x) = -4x - 12

• f^-1(x) = 4x - 3

• f^-1(x) = -1/4x - 3

• f^-1(x) = 1/4x + 3

• f^-1(x) = -4x - 3

Find the inverse of
f(x) = -3x + 3

• f^-1(x) = -3x + 1
• f^-1(x) = -1/3x + 1
• f^-1(x) = -1/3x - 1
• f^-1(x) = 1/3x + 1

When creating an inverse you must...

• Switch the x and y

• Solve for x

• Draw a graph

• drop that NaeNae

• A
• B
• C
• D

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

• f^-1(x)=3x +5
• f^-1(x)=⅓log(x) + 5
• f^-1(x)=⅓x + 5/3
• f^-1(x)=⅓x + 3/5

Find the inverse of
f(x) = 1/4x - 7

• f^-1(x) = 4x + 7
• f^-1(x) = -4x + 28
• f^-1(x) = -4x - 7
• f^-1(x) = 4x + 28

What is the inverse of the given coordinates: (1, 2) (3, 8) (-3, 6)

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