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3 years ago

9

Find the inverse function f(x)=3\sqrt{x}+7

1 answer:

Likurg_2 [28]3 years ago

6 0

let y = 3/sqrt(x) + 7

y -7 = 3\sqrt(x)

(y-7)^3 = x

f^-1(x) = (y-7)^3

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