Inverse Functions and Composite Functions

Find the inverse of the following equation.

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Answer explanation

Tags

CCSS.HSF-BF.B.4A

Find the inverse of the following equation.

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Answer explanation

Tags

CCSS.HSF-BF.B.4A

Find the inverse of the following equation.

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Answer explanation

Tags

CCSS.HSF-BF.B.4A

Find the inverse of the following equation.

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Answer explanation

Tags

CCSS.HSF-BF.B.4A

Which composite function would determine algebraically whether f(x) = 5 x +2 and g(x) = (x-2)/5 are inverses of each other.

• Both I and II

• Neither I or II

• I only

• II only

Answer explanation

Use your notes!

Tags

CCSS.HSF-BF.B.4B

When verifying two functions are inverse functions using composite functions, what should each composite function equal to?

• Equal to 1

• Equal to x

• Equal to 0

• Equal to y

Answer explanation

Tags

CCSS.HSF-BF.B.4B

Which of the following does not represent inverse functions?

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Answer explanation

This table shows the x values and y values of f(x) remember the inverse should have the x values of the original.

Tags

CCSS.HSF-BF.B.4C