# How do you find the derivative of #5e^x sqrt(x)#?

##### 1 Answer

I would use the Product Rule where if you have:

In your case you get:

By the way:

It is a good idea, after you memorize the first derivative rules, to memorize:

The square root function comes up a lot, because it is the length of a diagonal (hypotenuse of a right triagle). So it is involved in distance.