ECZ 2016 · O-Level Paper 1 — Matrices
Find the transpose of the matrix B = (4 −1 ; 2 5).
- A. (4 −1 ; 2 5)
- B. (4 2 ; −1 5)
- C. (5 −1 ; 2 4)
- D. (−1 4 ; 5 2)
Verified working — step 1
The transpose swaps rows and columns: row 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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