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 Differentiation and Its Applications Questions and Answers

The equation of a curve is # y = 2x^3 + 3x^2 #.
(a) Find: (i) The x-intercept of the curve: (ii) The y-intercept of the curve. (1 mark)
(b) (i) Determine the stationary points of the curve. (ii) For each point in (b) (i) above, determine whether it is a maximum or a minimum.
(c) Sketch the curve.

 (8m 36s)
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