## Calculus: Early Transcendentals (2nd Edition)

Using Quotient Rule, which states: $\boxed{\left(\frac{f(x)}{g(x)}\right)' = \frac{f'(x)g(x)-f(x)g'(x)}{g^2(x)}}$
Given two functions $f(x)$ and $g(x)$, to find the derivative of the quotient between the two functions, quotient rule must be used. $\boxed{\left(\frac{f(x)}{g(x)}\right)' = \frac{f'(x)g(x)-f(x)g'(x)}{g^2(x)}}$