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12.2 Vectors in 3D

12.2 Vectors in 3D

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Question 19

Given that ∣2i+kj−11k∣=15|2\mathbf{i} + k\mathbf{j} - 11\mathbf{k}| = 15∣2i+kj−11k∣=15

Find the two possible values of kkk

[3]
Markscheme

12.2 Vectors in 3D Questions

  1. A Level
  2. /Maths
  3. /12.2 Vectors in 3D

42 exam-style questions on Edexcel A Level Maths 12.2 Vectors in 3D. Each one has a worked solution and a mark scheme showing where the marks go.

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