SOLUTION: What is an inverse function of f(x) = 3^x (^ meaning raise to power)

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Question 338707: What is an inverse function of f(x) = 3^x
(^ meaning raise to power)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y=3%5Ex
Interchange x and y and solve for y.
This new y is the inverse function.
highlight%28x%29=3%5E%28highlight%28y%29%29
y=log%283%2Cx%29