Evaluate Inverse Functions

Are the following inverses of each other? Use composition of functions. fog(x) and gof(x)

• True

• False

Tags

CCSS.HSF-BF.B.4B

What is the inverse of this function?

• A

• B

• C

• D

Tags

CCSS.HSF-BF.B.4A

Find the inverse of the function.
$y=e^{3x}$

Tags

CCSS.HSF-BF.B.4A

Logarithmic functions are the inverse of _________________

• exponential functions

• linear functions

• quadratic functions

• cubic functions

Tags

CCSS.HSF.BF.B.5

If (f(x) = 12x - 4, then the inverse function f^-1(x) is:

• f^-1(x) = (x + 1)/(3)

• f^-1(x) = (x/3) + 1

• f^-1(x) = (x + 4)/(12)

• f^-1(x) = (x/12) + 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

Are these graphs inverses?

• yes

• no

• There is no way to tell

Tags

CCSS.HSF-BF.B.4C

If f^-1(-25) = 7 then what is f(7) = 

• 25

• 7

• No enough information. 

• -25

Tags

CCSS.HSF-BF.B.4C

Are the graphs inverses?

• yes

• no

Tags

CCSS.HSF-BF.B.4B