# How do you find the derivative for #(x^2 + 3) / x#?

##### 3 Answers

I found:

#### Explanation:

You can use the Quotient Rule where the derivative of

in your case you get:

Alternatively, you could differentiate this function by using the product rule.

#### Explanation:

You could rewrite your original function as

This will allow you to use the product rule, which tells you that functions that can be expressed as the *product* of two other functions

can be differentiate by

In your case, you have

Alternatively again, you could use the power rule.