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If f(x)=5x what is f square -1 (x)?
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4 votes
If f(x)=5x what is f square -1 (x)?

User Edenbauer
by
7.9k points

1 Answer

4 votes

Answer:


(x)/(5)

Explanation:


f {}^( - 1) (x)

means inverse.

Find the inverse of the function.


f(x) = 5x

Replace y with and vice versa.


x = {5y}

Solve for y


(x)/(5) = y

The inverse function is


(x)/(5)

User Benpro
by
7.9k points
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