# What are the local extrema, if any, of #f(x) =2x^3 -3x^2+7x-2 #?

##### 1 Answer

May 25, 2017

#### Answer:

Are no local extremas in

#### Explanation:

We'll first need to take the derivative of

So,

To solve for the local extremas, we must set the derivative to

Now, we've hit a problem. It's that *are no local extremas in #RR^n# for #f(x)#*.