Inverses of Simple

Logarithms are the inverse of ___________.

• Trees

• Quadratics

• Square

• Exponential

Tags

CCSS.HSF.BF.B.5

Find the inverse of y=9^x

• y=log_x9

• y=log₁₀9

• x=log_y9

• y=log₉x

Tags

CCSS.HSF-BF.B.4A

How are exponentials and logarithms related?

• They're cousins

• They're inverses

• They're not related

• They're reciprocals

When you want to find the inverse of a function, you first

• Solve for y

• Change to exponential form

• Switch x and y

• Change to logarithmic form

Tags

CCSS.HSF-BF.B.4A

The inverse has been reflected over which line?

• y = x

• y =1

• y = 0

• y = x + 1

The inverse has been reflected over which line?

• y = x

• y =1

• y = 0

• y = x + 1

Tags

CCSS.HSF-BF.B.4B

Will the inverse of this function, be a function?

• No

• Yes

• No way to tell

Tags

CCSS.HSF-BF.B.4C

Will the inverse of this function be a function?

• Yes

• No

• No way to tell

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