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Vectors Proof Questions

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Question 15

A vector diagram shows a triangle OJKOJKOJK.

OJ→=5j \overrightarrow{OJ} = 5\mathbf{j} OJ=5j OK→=2k \overrightarrow{OK} = 2\mathbf{k} OK=2k

L L\,L is the point on JK JK\,JK such that JL:LK=1:4JL:LK = 1:4JL:LK=1:4

OL→=n(10j+k) \overrightarrow{OL} = n(10\mathbf{j} + \mathbf{k}) OL=n(10j+k)

Vector diagram of triangle OJK with L on JK in the ratio JL to LK equals 1 to 4, showing vectors OJ, OK and OL.

Find the value of nnn.

[4]
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Vectors Proof Questions Questions

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

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

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