SOLVED: I've saved this problem for last because it is an application of the Chain Rule. We mentioned in class that the Chain Rule in Multivariable Calculus is used more as a
Combination of Product Rule and Chain Rule Problems
Combination of Product Rule and Chain Rule Problems
Using the Chain Rule - Harder Example #2 - YouTube
Practice with the Chain Rule Worksheet | Calculus | Practices worksheets, Calculus, Chain rule