Mathematics · May / June 2023 · Paper 41 · Question 2
YMA01
As printed in the paper
The question as text
2. y C P O x Figure 1 Figure 1 shows a sketch of part of the curve C with equation 2 x – 4xy + y 2 = 13 y 0 The point P lies on C and has x coordinate 2
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
2(a)[2]
2
4
Direct expansion in (a)
3
5
3
5
7
−
×−
−
×−
×−
2(b)[5]
2
4
Direct expansion in (a)
3
5
3
5
7
−
×−
−
×−
×−
2(c)[3]
2
4
Direct expansion in (a)
3
5
3
5
7
−
×−
−
×−
×−
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