Determining If Functions Are Inverse

In an inverse function, the _____ and _______ are switched from the original

• f(x) and g(x)

• input and output

• positives and negatives

• slope and intercept

Tags

CCSS.HSF-BF.B.4C

Given f(x) = x+3, find f^-1(-2).

• -1

• 1

• 5

• -5

Tags

CCSS.HSF-BF.B.4A

Find the inverse of f(x) = x² - 5

• f^-1(x) = √(x) + 5

• f^-1(x) = ∛(x-5)

• f^-1(x) =√(x+5)

• f^-1(x) = x² - 5

Tags

CCSS.HSF-BF.B.4A

The inverse has been reflected over which line?

• y = x

• y =1

• y = 0

• y = x + 1

Tags

CCSS.HSF-BF.B.4B

Q1. Is the sky blue?

• A) TRUE

• B) FALSE

Are these functions inverses?

• No

• Yes

Tags

CCSS.HSF-BF.B.4B

What's the best description?

• Not inverses, and both are functions

• Inverses, and they are not both functions.

• Not inverses, and they are not both functions.

• Inverses, and both are functions

Tags

CCSS.HSF-BF.B.4B

What is the best description?

• Not inverses, and both are functions

• Inverses, and both are functions

• Not inverse, and they are not both functions.

• Inverses, and they are not both functions.

Which shows both graphs being functions and the graphs being inverses?

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Tags

CCSS.HSF-BF.B.4B

Which graph shows inverse functions?

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Tags

CCSS.HSF-BF.B.4C