Kizspy | Question: 80
(Choose 1 answer)
(See picture)
A. a = b = -c
B. ac and b = 2c
C. ac and b = c
D. None of the other choices is correct.
Find conditions on a, b and c such that the set of vectors {(1, 0, 1), (1, 2, -1), (a, b, c)}is orthogonal in R³.
