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October 25, 2014

Homework Help: math

Posted by Priya on Sunday, May 22, 2011 at 11:52am.

what is inverse of this funtion
f(x)=(1 / 3)^x?
I think the answer is

f-1(x)= log base 1/3 of x, but i know im wrong... please help!!! THANK YOU

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