Finding an integral

[mattflint50]

Can you please show me how to find the integral of e^-(absolute value of x). I cannot figure it out. Would I take find the integral of e^x and double it?

I am stuck.

Please help

 

[royhaas]

If you are trying to evaluate a definite integral, there will be one or two integrations to perform, depending on the interval. Draw a graph of the function.