Mathematics (AS & A Level) · Oct / Nov 2021 · Paper 13 · Question 8
9709
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x y O y = x−1 2 y = 5 2 −x 1 2 A 1 4, 2 B 4, 1 2 The diagram shows the curves with equations y = x−1 2 and y = 5 2 −x 1 2. The curves intersect at the points A 1 4, 2 and B 4, 1 2 .
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8(a)[6]
8(b)[4]
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