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Mathematics (AS & A Level) · Oct / Nov 2020 · Paper 32 · Question 8

9709

As printed in the paper

The question as text

With respect to the origin O, the position vectors of the points A, B, C and D are given by −−¿ OA = ` 2 1 5 a , −−¿ OB = ` 4 −1 1 a , −−¿ OC = ` 1 1 2 a and −−¿ OD = ` 3 2 3 a .

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 8(a)[3]

  • 8(b)[3]

  • 8(c)[4]

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