Round answer to the nearest cent 70% of $50
1 answer:
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You will need to use product rule.
The product rule is:
![\frac{d}{dx}[f(x)g(x)] = f'(x)g(x)+f(x)g'(x)](https://tex.z-dn.net/?f=%5Cfrac%7Bd%7D%7Bdx%7D%5Bf%28x%29g%28x%29%5D%20%3D%20f%27%28x%29g%28x%29%2Bf%28x%29g%27%28x%29)
This can also be written as (using the log rules):
The product rule is:
This can also be written as (using the log rules):
