# How do you find the area between #f(x)=-x^2+4x+1, g(x)=x+1#?

##### 1 Answer

Nov 29, 2016

Please see the explanation.

#### Explanation:

Find the boundaries of the area by setting

This is confirmed by the graph of the two functions:

Let the lower limit of integration

Let the upper limit of integration

The area between the two fuctions is: