Inverse Relationships

What type of variation?

• Direct

• Inverse

• Neither

What type of variation?

• Direct

• Inverse

• Neither

The inverse has been reflected over which line?

• y = x

• y =1

• y = 0

• y = x + 1

Tags

CCSS.HSF-BF.B.4B

What is the best description?

• They are both functions, but not inverse functions.

• They are inverse functions.

• They are reflected over y=x, but they are not both functions.

• They are not reflected over y=x, and they are not both functions.

Tags

CCSS.HSF-BF.B.4B

Are these functions inverses?

• Yes

• No

Tags

CCSS.HSF-BF.B.4B

The inverse of the function f(x) is written as ...

• f ^-1(x)

• f ²(x)

• f '(x)

• f ⁺(x)

Tags

CCSS.HSF-BF.B.4A

Are these functions inverses?

• No

• Yes

• No way to tell

Tags

CCSS.HSF-BF.B.4B

How must the domain of f(x) be restricted such that g(x)=f^-1(x) ?

• x ≤ -4

• x ≥ -4

• x ≤ 0

• x ≥ 0

Tags

CCSS.HSF-BF.B.4D