Inverse Functions Through a Point

What's the notation for the inverse of g(x)?

• f(x)

• f^-1(x)

• y

• g^-1(x)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Are these functions inverses of each other?

• Yes

• No

Tags

CCSS.HSF-BF.B.4B

Is the red graph the inverse of the blue graph?

• no

• yes

• no way to tell

Tags

CCSS.HSF-BF.B.4B

An ​ (a)   takes a previously found result ( a y value) and returns it to its original value (x value). This means you are ​ (b)   a function

• function

• inverse

• 2 or more

• undoing

Tags

CCSS.HSF-BF.B.4C

Tags

CCSS.HSF-BF.B.4C

Are the blue and red graphs inverse functions?

• yes

• no

• no way to tell

Tags

CCSS.HSF-BF.B.4B

Are these the graphs of two inverse functions?

• Yes

• No

• No way to tell

Tags

CCSS.HSF-BF.B.4B

Is the inverse function found correctly?

• yes

• no

Tags

CCSS.HSF-BF.B.4A

To prove two functions are inverses of each other, the composition listed below must simplify down to what?

• 1

• x

• 0

• y

Tags

CCSS.HSF-BF.B.4B

If the equation of f(x) goes through (1, 4) and (4, 6), what points does f^-1(x) go through?

• (1, 4) and (4, 6)

• (-4, -1) and (-6, -4)

• (-1, -4) and (-4, -6)

• (4, 1) and (6, 4)

Tags

CCSS.HSF-BF.B.4C