ECZ 2024 · GCE Paper 1 — Vectors In Two Dimensions

Given that AB = 31 and BC = 1-3, find AC.

  • A. 4-2
  • B. 3-2
  • C. -42
  • D. 24

Verified working — step 1

AC = AB + BC

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Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.

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