But beside the excercice you need the graphs of the functions, so have you tried to solve this exercice with the calculator? ...
Use a graph produced by your calculator to estima the values of for which is smaller than . Also, describe clearly and accurately the purpose of each needed step.
This is what I tried but I am totally lost because I can't figure out how to approach this:
I could take the 4th root of both sides but I can't isolate . Not too sure how to solve this question.
It says use a calculator for that reason - plot both graphs on the same axes and pick the appropriate values.
You know that and that the points (0,8^4) and (8,0) lie on it.
You know that has the x-axis as an asymptote and the point (0,1) lies on it.
Here is the wolfram plot, I have limited the domain to make it easier to see: plot {y=e^(2x),y=(x-8)^4} between 0 and 5 - Wolfram|Alpha