ECZ 2011 · O-Level Paper 1 — Vectors In Two Dimensions
The position vectors of A and B are 01 and 35 respectively. Find AB.
- A. 36
- B. -3-4
- C. 34
- D. 03
Verified working — step 1
AB = OB - OA = 35 - 01 = …The full step-by-step working and final answer are included with Premium — checked against ECZ marking standards.
Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.
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