Question: Gives a formula for a function y = (x) and shows the graphs of and -1 . Find a formula for -1

Gives a formula for a function y = ƒ(x) and shows the graphs of ƒ and ƒ -1. Find a formula for ƒ -1 in each case.f(x) = x/3, x 0 y 0 y = f(x) 1 y

f(x) = x/3, x 0 y 0 y = f(x) 1 y = f(x)

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