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12.3 Solving Geometric Problems

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Question 15

Given that ∣ki+7j+4k∣=9|k\mathbf{i} + 7\mathbf{j} + 4\mathbf{k}| = 9∣ki+7j+4k∣=9

Find the two possible values of kkk

[3]
Markscheme

12.3 Solving Geometric Problems Questions

  1. A Level
  2. /Maths
  3. /12.3 Solving Geometric Problems

67 exam-style questions on Edexcel A Level Maths 12.3 Solving Geometric Problems. Each one has a worked solution and a mark scheme showing where the marks go.

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