CPM Homework Help : CALC Problem 6-83

Examine the following derivatives. For part (a), assume $y$ is a function of $x$ . Consider the multiple tools available for finding derivatives and use the best strategy. After finding each derivative, list the tools you used.

$\frac { d } { d x } ( 13 x ^ { 3 } y )$
Hint (a):
Use the Product Rule.

$\frac { d } { d x } ( \operatorname { tan } ^ { - 1 } ( 2 ^ { x } ) )$

$\frac { d } { d x } ( e ^ { x ^ { 2 } - 2 x } )$
Hint (c):
Use the Chain Rule.