Composite Functions and Inverses Logarithms

• 9 - √17
• 4
• 2
• √8

Tags

CCSS.HSF-BF.A.1C

Given f(x) = 3x + 10
and g(x) = x - 2
Find f(g(5))

• 19

• 23

• -10

• None of these.

Tags

CCSS.HSF-BF.A.1C

Are these the graphs of two inverse functions?

• Yes

• No

• No way to tell

Tags

CCSS.HSF-BF.B.4B

Find the inverse function

• f ^-1(x) =(1/x) − 5

• f ^-1(x) =(1/x) + 5

• f ^-1(x) = (x/1) − 5

• f ^-1(x) =(5/x) − 1

Tags

CCSS.HSF-BF.B.4A

Which equation is the inverse of the equation above?

• 
• 
• 
• 

Tags

CCSS.HSF-BF.B.4A

What is the inverse of f(x)=5^x+3?

• f^-1(x)=log₃(x-5)

• f^-1(x)=log₅(x)-3

• f^-1(x)=log₅(x-3)

• f^-1(x)=log₅(x+3)

Tags

CCSS.HSF-BF.B.4A

Which equation is the inverse of the equation above?

• 
• 
• 
• 

Tags

CCSS.HSF-BF.B.4A

Which equation is the inverse of the equation above?

• 
• 
• 
• 

Tags

CCSS.HSF-BF.B.4A

What is the base?

• 1

• 5

• 10

• 3

Tags

CCSS.HSF.BF.B.5

• A

• B

• C

• D

Tags

CCSS.HSF-BF.A.1C