Find f'(x) if f(x)=7x^ 2 -6x+5 . - Vidyadip

Question

Find $ f'(x) $ if $ f(x)=7x^{2}-6x+5 $.

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Answer

$ f'(x) = \frac{d}{dx}(7x^{2}) - \frac{d}{dx}(6x) + \frac{d}{dx}(5) $
$ f'(x) = 14x - 6 $

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