# Is #f(x)=e^xsqrt(x^2-x)# increasing or decreasing at #x=3#?

##### 1 Answer

Jun 25, 2016

#### Explanation:

A function

As

=

and at

=

which is clearly positive.

Hence,

Jun 25, 2016

A function

As

=

and at

=

which is clearly positive.

Hence,