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1.11.7 Language of vectors in three dimensions (A-level only)

1.11.7 Language of vectors in three dimensions (A-level only)

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Question 35

The points A A\,A and B B\,B have position vectors (−351)\begin{pmatrix} -3 \\ 5 \\ 1 \end{pmatrix}​−351​​ and (147)\begin{pmatrix} 1 \\ 4 \\ 7 \end{pmatrix}​147​​ respectively.

Find the exact length of ABABAB.

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Markscheme

1.11.7 Language of vectors in three dimensions (A-level only) Questions

  1. A Level
  2. /Maths
  3. /1.11.7 Language of vectors in three dimensions (A-level only)

42 exam-style questions on OCR (MEI) A Level Maths 1.11.7 Language of 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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