ECZ 2017 · O-Level Paper 1 — Matrices
Given that A = 321430 and B = 123321010, find AT.
- A. 321430
- B. 102334
- C. 430321
- D. 342310
Verified working — step 1
A transpose turns each ROW into the matching COLUMN, so a 2 × 3 matrix becomes a 3 × 2 matrix.The full step-by-step working and final answer, plus the video lesson for this topic, 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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