ECZ 2024 · O-Level Paper 1 — Vectors In Two Dimensions
The magnitude of PQ is 20 units. Given that OP = 50 and OQ = 17y, find the positive value of y.
- A. 8
- B. 12
- C. 16
- D. 20
Verified working — step 1
PQ = OQ - OPThe 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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