MAE101_-_Test3_-_FA_2024_2916.webp

Kizspy | Question: 76
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. All of (i), (ii) and (iii)
E. None of the other choices is correct
Suppose that the set of vectors {X1, X2, X3} is orthonormal. Which of the following set of vectors are also orthonormal?
(i) {X1, X2 + X3}
(ii) {X1, (X2 +X3)}
(iii) { X1, (X2 +X3)}