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If f(x)= 5x, what is f^-1(x)?

1 Answer

3 votes

Explanation:


f( x) {}^( - 1) \\ f(x) = 5x \\ y = 5x \\ x = 5y \\ y = (x)/(5) \\ f(x) {}^( - 1) = (x)/(5)

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