# How do you differentiate #f(x)=(x-3)/(x+3)^2# using the quotient rule?

##### 2 Answers

Mar 5, 2018

#### Explanation:

We use the quotient rule to find

So

Mar 5, 2018

#### Explanation:

let

Let

Then

Let

and

We have by quotient rule in diferentiation

Substituting

Simplifying