Find Inverse Functions and Relations

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

Tags

CCSS.HSF-BF.B.4A

What does it mean to find the inverse of a function?

• the x's and y's are switched

• the x's and y's are divided by 2

• the x's and y's are made negative

• the x's and y's are the same

Tags

CCSS.HSF-BF.B.4A

What is the inverse of this function?

• A

• B

• C

• D

Tags

CCSS.HSF-BF.B.4A

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

Tags

CCSS.HSF-BF.B.4A

If f(4) = 5, then f^-1(5) = ?

• 4

• -5

• 5

• -4

Tags

CCSS.HSF-BF.B.4C

Was the inverse function found correctly?

• no

• yes

Tags

CCSS.HSF-BF.B.4A

• A.
• B.
• C.
• D.

Tags

CCSS.HSF-BF.B.4A

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

• (x + 5)²

• x - 5

• (x + 5)^-1

• undefined

Tags

CCSS.HSF-BF.B.4A

Find the inverse
f(x)= (x-2)⁵+3

• ⁵√(x-3) +2

• -2+x⁵

• (x+1)⁵+3

• ⁵√(x+2)-3

Tags

CCSS.HSF-BF.B.4A

Find the inverse of the function.

Tags

CCSS.HSF-BF.B.4A