Find ( frac{d^2 y}{dx^2} )-6 ( frac{dy}{dx} ) if y=4x4+2x.

1.	Find ( frac{d^2 y}{dx^2} )-6 ( frac{dy}{dx} ) if y=4x⁴+2x.
A.	((4x^2+8x-1) )
B.	(12(4x^2+8x-1) )
C.	(12(4x^2+8x-1) )
D.	(12(4x^2-8x-1) )
Answer» E.

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