ECZ 2024 · O-Level Paper 1 — Quadratic Functions
The diagram shows a sketch of the graph of a curve passing through A(-5, 0) and B(-1, 0). Find the (ii) coordinates of the turning point of the graph.
- A. (-2, 4)
- B. (-3, 4)
- C. (3, 4)
- D. (-3, -4)
Verified working — step 1
The roots are -5 and -1.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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