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12.2 Vectors in 3D

12.2 Vectors in 3D

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Question 1
51%

Given that the point A A\,A has position vector 3i+4j−2k3\mathbf{i} + 4\mathbf{j} - 2\mathbf{k}3i+4j−2k and the point B B\,B has position vector −4i+7j+5k-4\mathbf{i} + 7\mathbf{j} + 5\mathbf{k}−4i+7j+5k

a.

Find the vector AB⃗\vec{AB}AB

[2]
b.

Find ∣AB⃗∣|\vec{AB}|∣AB∣

[2]
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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