How to find the graph of $e^{2x}$ and $\ln y$ I'd like to know how find the graph I just only know how to draw the common function graph as circle or ellipse but I don't know how to draw.
For example 
 $e^{2x}$ and $\ln y$.
Note:the interval for $e^{2x}, \;[0,\ln 2].$
How can I determine $\ln 2$ on the graph?
It's better if somebody help me to find resource to learn more about graph -online please
Thanks all

You should know the graph of $y=e^x$. 
Then, the graph of $y=e^{2x}$ is the 'shorten' graph of $y=e^x$ in the direction of the $x$ axis . You'll see the both graphs here. 
Also, note that $e^0=1, e^{2\ln 2}=4$, which means the graph of $y=e^{2x}$ passes the two points $(0,1),(\ln 2, 4).$ However, we don't know the exact value of $\ln 2\approx0.693.$ see here.
