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1 markPaper 1 · Multiple choiceStationary Points (Maxima/Minima)

CSEC Additional Mathematics · 2016 · Paper 1 · Question Q37

The curve C is given by the equation y = 2x^3 - 3x^2 - 12x + 6. The values of x at which stationary points occur are

  1. (A)1 and -2
  2. (B)-1 and 2
  3. (C)-1 and -2
  4. (D)1 and 2

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