NCERT Miscellaneous Exercise Q3 - Matrices

Question: Find x, y, z if A = [[0, 2y, z], [x, y, -z], [x, -y, z]] satisfies A'A = I.

Answer: x = +/- 1/sqrt(2), y = +/- 1/sqrt(6), z = +/- 1/sqrt(3).

Full step-by-step NCERT solution with diagrams on Something by Zero.

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