Mathematics (AS & A Level) · May / June 2022 · Paper 13 · Question 8
9709
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x y O y = x 1 2 + 4x−1 2 A1, 5 B16, 5 The diagram shows the curve with equation y = x 1 2 + 4x−1 2. The line y = 5 intersects the curve at the points A 1, 5 and B 16, 5 .
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8(a)[4]
8(b)[4]
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