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Vectors Proof Questions

Vectors Proof Questions

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Question 6
60%

A vector diagram showing a triangle OAB. Vector OA is labeled 2a and vector OB is labeled 3b. Point P is on the line segment AB.

OA⃗=2a \vec{OA} = 2\mathbf{a} OA=2a OB⃗=3b \vec{OB} = 3\mathbf{b} OB=3b

P is the point on AB AB\,AB such that AP:PB=3:2AP:PB = 3:2AP:PB=3:2

OP⃗=k(4a+9b) \vec{OP} = k(4\mathbf{a} + 9\mathbf{b}) OP=k(4a+9b)

Find the value of kkk.

[4]
Markscheme

Vectors Proof Questions Questions

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

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

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