Are these functions inverses of each other?

• Yes

• No

Are these inverses? f(x)=x+7 and g(x)=x-7

• No

• Yes

• I don't know

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.

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.

• Yes, the functions are inverses.

• No, the functions are not inverses.

• Inverse Functions

• Not Inverse Functions

Which of the following graphs show the correct graphs of the original and inverse.

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Are the following inverses of each other?

Are the following inverses of each other? Use composition of functions. f(g(x)) and g(f(x))

• True

• False

A function has an inverse if: f(g(x) = x

• True

• True, if x = 1

• True, if g(f(x) = x

• False, an inverse never = x