Mathematics (AS & A Level) · Feb / March 2018 · Paper 22 · Question 7
9709
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The question as text
x y O P M The diagram shows part of the curve defined by the parametric equations x = t2 + 4t, y = t3 −3t2. The curve has a minimum point at M and crosses the x-axis at the point P.
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7(i)[4]
7(ii)[3]
7(iii)[4]
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