Mathematics (AS & A Level) · Oct / Nov 2022 · Paper 11 · Question 10
9709
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The question as text
x y O A0, 1 B4, 5 !Å y = 1 2x2 −x + 1 y = 2x 1 2 + 1 Curves with equations y = 2x 1 2 + 1 and y = 1 2x2 −x + 1 intersect at A 0, 1 and B 4, 5 , as shown in the diagram.
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10(a)[5]
10(b)[5]
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