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Question 166

Given that the point A A\,A has position vector −4i+6j−2k-4\mathbf{i} + 6\mathbf{j} - 2\mathbf{k}−4i+6j−2k and the point B B\,B has position vector −7i+j+k-7\mathbf{i} + \mathbf{j} + \mathbf{k}−7i+j+k

Find the vector AB⃗\vec{AB}AB and hence find ∣AB⃗∣|\vec{AB}|∣AB∣

[4]
Markscheme

Vectors Questions

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

309 exam-style questions on Edexcel A Level Maths Vectors, covering 12.1 3D Coordinates, 12.2 Vectors in 3D, 12.3 Solving Geometric Problems, and 12.4 Application to Mechanics. Each one has a worked solution and a mark scheme showing where the marks go.

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