Find (frac{dy}{dx}). If y = 3×3 + 2×2 + 3x + 1

Find (frac{dy}{dx}). If y = 3x3 + 2x2 + 3x + 1
  • A.
    9x2 + 4x + 3
  • B.
    9x2 – 4x – 3
  • C.
    9x2 + 4x – 3
  • D.
    9x2 – 4x + 3
Correct Answer: Option A
Explanation

y = 3x3 + 2x2 + 3x + 1
(frac{dy}{dx}) = 9x2 + 4x + 3

There is an explanation video available below.

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