Mathematics (AS & A Level) · Oct / Nov 2023 · Paper 22 · Question 6
9709
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x y O A B The diagram shows the curve with parametric equations x = 3 ln2t −3 , y = 4t ln t. The curve crosses the y-axis at the point A. At the point B, the gradient of the curve is 12.
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6(a)[5]
6(b)[2]
6(c)[3]
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