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Find the inverse function of f(x)=12+3√x.

Question

Find the inverse function of f(x)=12+3√x.

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Step 1

To find inverse function of f(x), we put y=f(x) and solve for x

f(x)y
y =12
12-y
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f(x)y y =12 12-y

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Step 2

On cubing both sid...

x (12-y)
(x)(12-x)
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x (12-y) (x)(12-x)

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Tagged in

Math

Calculus

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