# How do you solve #4(3^2x) = e^x#?

##### 1 Answer

Nov 9, 2015

Took it to a point and found by iteration 1 of the two solutions as

#### Explanation:

Given:

~~~~~~~~~~~~~~ Pre amble ~~~~~~~~~~~~~~~

The key here is than

The same way that

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Write as

Taking logs

By the way;

Using iteration with a seed value of 3 gives 1 potential solution of

Plotting this as