ECZ 2016 · O-Level Paper 1 — Coordinate Geometry
Find the gradient of the straight line whose equation is 3y + x = 5.
- A. 3
- B. −1⁄3
- C. −3
- D. 1⁄3
Verified working — step 1
Rearrange 3y + x = 5 to y = …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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