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posted by brad on Sunday, December 2, 2012 at 2:26pm.

find the inverse of f(x)=-5+log(base5)(y-5)

y = 5 + log_5(x-5) y-5 = log_5(x-5) 5^(y-5) = x-5 x = 5 + 5^(y-5) so, f^-1(x) = 5 + 5^(x-5)

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