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1.9 Vectors

1.9 Vectors

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Question 6

The vectors u=(2λ+1)i+(λ−3)j\mathbf{u} = (2\lambda + 1)\mathbf{i} + (\lambda - 3)\mathbf{j}u=(2λ+1)i+(λ−3)j and v=5i−2j\mathbf{v} = 5\mathbf{i} - 2\mathbf{j}v=5i−2j are parallel.

Find the value of λ\lambdaλ.

[4]
Markscheme

1.9 Vectors Questions

  1. A Level
  2. /Maths
  3. /1.9 Vectors

37 exam-style questions on WJEC A Level Maths 1.9 Vectors, covering 1.9.1 Vectors, 1.9.2 Vectors, 1.9.3 Vectors, 1.9.4 Vectors, and 1.9 Vectors. Each one has a worked solution and a mark scheme showing where the marks go.

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