Evaluating Inverse Functions

Find arcsin 1

• 90°

• 30°

• 60°

• 45°

• 0°

Tags

CCSS.HSF.TF.B.7

• 90°

• 30°

• 60°

• 45°

• 0°

Tags

CCSS.HSF.TF.B.7

Evaluate:  sin^-1(cos π/3)

• π/6

• π/3

• 1/2

• √3/2

Tags

CCSS.HSF.TF.B.7

arccos(cos 5π/4)

• 3π/4

• 2π/3

• 5π/4

• -4π/5

Tags

CCSS.HSF.TF.B.7

Tags

CCSS.HSF-BF.B.4D

Was the inverse function found correctly?

• no,

• yes

Tags

CCSS.HSF-BF.B.4A

Are these the graphs of two inverse functions?

• Yes

• No

• No way to tell

Is the inverse function found correctly?

• yes

• no

Tags

CCSS.HSF-BF.B.4A

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

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