# How do you find the average rate of change of #f(x)=cot x# over the interval [pi/6, pi/2]?

##### 1 Answer

Mar 1, 2018

#### Explanation:

The average rate of change of a function over the closed interval

Here,

Inputting:

The graph helps us understand the above:

graph{cotx [-3.408, 4.387, -1.574, 2.32]}