# How do I find the extrema of a function?

##### 1 Answer

Check below.

#### Explanation:

Given a point

If

More specifically, given

In similar way, local min when

If **ALL**

If

Creating a monotony table in each case where you can study

May 3, 2018

Check below.

Given a point

If

More specifically, given

In similar way, local min when

If **ALL**

If

Creating a monotony table in each case where you can study