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

User Abhinay
by
8.1k points

1 Answer

3 votes

let y = 3/sqrt(x) + 7

y -7 = 3\sqrt(x)

(y-7)^3 = x

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

User Akanksha Hegde
by
8.1k points
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