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What is the inverse function of f(x)=x^3+8
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1 vote
What is the inverse function of f(x)=x^3+8

User Bitz
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2 Answers

3 votes

Answer:

Explanation:


f^(-1)(x)=\sqrt[3]{x-8}}

User Roland Bouman
by
7.5k points
6 votes

Answer:


\sqrt[3]{x-8}

Explanation:

y-8 = x^3

// -8 on both sides


\sqrt[3]{y-8} = x

// cube root both sides

// then just switch x and y

User Tamar
by
8.0k points
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