Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (d)/Hint 1

Recall the following Quotient Rule:

$\frac{d}{dx}\left(\frac{h(x)}{g(x)}\right)=\frac{g(x)\cdot \frac{d}{dx}(h(x))-h(x)\cdot \frac{d}{dx}(g(x))}{(g(x){)}^2}.$