# How do you find critical points for #G(x)= ^3sqrt(x²-x)#?

##### 1 Answer

Hey there :)

The critical points of

In order to find the critical points, you must take the derivative of

Critical points of a function are any points in the domain of the function where the value of the derivative of the function is 0 or undefined. (See http://en.wikipedia.org/wiki/Critical_point_%28mathematics%29 for more info!)

So for your function, we are looking for the

But we must also see where

Now we can't have a zero denominator, so