ECZ 2022 · O-Level Paper 1 — Vectors In Two Dimensions
The vector RS = -45. Given that the coordinates of the point S are (1, 2), find the coordinates of the point R.
- A. (5, -3)
- B. (-3, 7)
- C. (3, -5)
- D. (-5, 3)
Verified working — step 1
RS = S - RThe 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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