Find the Mistake Inverse Functions

Are these functions inverses?

• No

• Yes

• No way to tell

Tags

CCSS.HSF-BF.B.4B

Are the blue and red graphs inverse functions?

• yes

• no

• no way to tell

Tags

CCSS.HSF-BF.B.4B

What's the name of the inverse of g(x)?

• f(x)

• f^-1(x)

• y

• g^-1(x)

Tags

CCSS.HSF-BF.B.4A

Are these functions inverses?

• Yes

• No

Tags

CCSS.HSF-BF.B.4B

Are the following inverses of each other?

• True

• False

Tags

CCSS.HSF-BF.B.4B

State if the given functions are inverses.

• yes

• no

Tags

CCSS.HSF-BF.B.4B

State if the given functions are inverses.

• yes

• no

Tags

CCSS.HSF-BF.B.4B

State if the given functions are inverses.

• yes

• no

Tags

CCSS.HSF-BF.B.4B

State if the given functions are inverses.

• yes

• no

Tags

CCSS.HSF-BF.B.4B

Roxy explained how to find the inverse of f(x) = 5x + 2 algebraically. Which step contains her mistake?

Step 1: First, you rewrite the equation as a y = equation

Step 2: Then, you switch x and y

Step 3: Next, you add 2 to both sides then multiply by 5

Step 4: Finally, you write the inverse using function notation

• Step 2

• Step 3

• Step 4

• There is no error.

Tags

CCSS.HSF-BF.B.4A