How do you find the inverse of $y = {log}_{9} x$ $y=log_9x$ ?

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Answer 1 · 2016-10-21T16:45:12

Inverse function of $y = {log}_{9} x$ $y=log_9 x$ is $y = 9^{x}$ $y=9^x$

As $y = {log}_{9} x$ $y=log_9 x$ ,

we have $x = 9^{y}$ $x=9^y$

Hence inverse function of $y = {log}_{9} x$ $y=log_9 x$ is

$y = 9^{x}$ $y=9^x$

How do you find the inverse of y=log_9xy=log9xy=log_9x?