1. ## Exponents and Logs

If the point (3,10) is on the graph of $y=a^x$, then what is the point on the graph of $y=logax$ a is the base, not sure how to make it look that way.
How do i do this, i get an answer of 1.12 and -1.12

2. Originally Posted by nuckers
If the point (3,10) is on the graph of $y=a^x$, then what is the point on the graph of $y=logax$ a is the base, not sure how to make it look that way.
How do i do this, i get an answer of 1.12 and -1.12
$y = \log_a{x}$ is the inverse function of $y = a^x$.

So the $x$ and $y$ values swap.

3. Originally Posted by Prove It
$y = \log_a{x}$ is the inverse function of $y = a^x$.

So the $x$ and $y$ values swap.
So your telling me that the answer would be (10,3), i was looking for some fancy formula,