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masha68 [24]
3 years ago
7

Find inverse of f(x)=x^3-9Not sure of my answer!​

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
7 0

as you may already know, to get the inverse of any expression, we start off by doing a quick switcheroo on the variables, and then solve for "y".

\bf \stackrel{f(x)}{y}=x^3-9\implies \stackrel{\textit{quick switcheroo}}{\underline{x}=\underline{y}^3-9}\implies x+9=y^3\implies \sqrt[3]{x+9}=\stackrel{f^{-1}(x)}{y}

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Explanation:

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3 years ago
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8 0
3 years ago
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What is the surface area of an orange with a 3inch radius
svp [43]

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3 0
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Read 2 more answers
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melisa1 [442]

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7

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