1 markPaper 1 · Multiple choiceSimple Rules of Differentiation

CSEC Additional Mathematics · 2016 · Paper 1 · Question Q38

Given y = 2x^2 + 3\cos x, then \frac{dy}{dx} =

(A)x + \sin x
(B)x - \sin x
(C)4x - 3\sin x
(D)4x + 3\sin x

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