Inverses

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which is f ^-1(x)?

• f ^-1(x) = 5x + 3

• f ^-1(x) = 5x - 3

• f ^-1(x) = 5x - 15

• f ^-1(x) = 1/5(x) + 3/5

Tags

CCSS.HSF-BF.B.4A

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• 
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Tags

CCSS.HSF-BF.B.4D

What is the value of f^-1(2)?

• -4

• -2

• 1

• 5

Tags

CCSS.HSF-BF.B.4C

Which of the following is NOT TRUE about inverse functions?

• Inverse functions are reflections of each other over the line y = x.

• You find the inverse by switching x and y in the equation.

• The domain of a function always becomes the domain of its inverse.

• The domain of a function always becomes the range of its inverse.

Tags

CCSS.HSF-BF.B.4C

The equation for this table is

• y = 3x + 50

• y = 50^x

• y = 3^x

• y = 50(3^x)

Tags

CCSS.HSF.LE.A.2

Rewrite log_pt = m in exponential form.

• p^t = m

• t^m = p

• m^t = p

• p^m = t

Tags

CCSS.HSF.BF.B.5

Are these functions inverses?

• Yes

• No

Tags

CCSS.HSF-BF.B.4B

Are these functions inverses of each other?

• Yes

• No

Tags

CCSS.HSF-BF.B.4B

Are these functions inverses?

• Yes

• No

Tags

CCSS.HSF-BF.B.4B