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qtexpress101
 3 years ago
find f ' (x) and f '(c)
f(x)= (1/3)(2x^3  4)
value of c = 0
qtexpress101
 3 years ago
find f ' (x) and f '(c) f(x)= (1/3)(2x^3  4) value of c = 0

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qtexpress101
 3 years ago
Best ResponseYou've already chosen the best response.0i'm not really sure how to get started

across
 3 years ago
Best ResponseYou've already chosen the best response.1\[ f(x)=\frac13\left(2x^34\right)\\ f'(x)=2x^2\\ f'(0)=0. \]

qtexpress101
 3 years ago
Best ResponseYou've already chosen the best response.0how did you get those primes?

across
 3 years ago
Best ResponseYou've already chosen the best response.1I used both\[ f(x)=ax^{b}\Longrightarrow f'(x)=abx^{b1}, \]and\[ f(x)=c\Longrightarrow f'(x)=0. \]
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