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Vectors Proof Questions

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Question 10
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A vector diagram showing a triangle OAB. Vector OA is labeled 'a' and vector OB is labeled 'b'.

OA→=a \overrightarrow{OA} = \mathbf{a} OA=a OB→=b \overrightarrow{OB} = \mathbf{b} OB=b

P P\,P is the point on AB AB\,AB such that AP:PB=1:4AP:PB = 1:4AP:PB=1:4

OP→=k(4a+b) \overrightarrow{OP} = k(4\mathbf{a} + \mathbf{b}) OP=k(4a+b)

Find the value of kkk.

[4]
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Vectors Proof Questions Questions

  1. GCSE
  2. /Maths
  3. /Vectors Proof Questions

22 exam-style questions on Edexcel GCSE Maths Vectors Proof Questions. Each one has a worked solution and a mark scheme showing where the marks go.

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