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1.10.2 Vectors in three dimensions (A-level only)

1.10.2 Vectors in three dimensions (A-level only)

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Question 5
62%

Given that ∣ki−8j+4k∣=12|k\mathbf{i} - 8\mathbf{j} + 4\mathbf{k}| = 12∣ki−8j+4k∣=12

Find the two possible values of kkk

[3]
Markscheme

1.10.2 Vectors in three dimensions (A-level only) Questions

  1. A Level
  2. /Maths
  3. /1.10.2 Vectors in three dimensions (A-level only)

42 exam-style questions on OCR A Level Maths 1.10.2 Vectors in three dimensions (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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