Multiple Choices
(Choose 1 answer)
Let U = {(x, y, z) 2x-y+z = 0} be a subspace of R^3. Which of the following statements are true?(0)U = span{(1, 0, -2), (0, 1, 1)}
(ⅱ)U = span {(1, 2, 0)}
A. (i) only
B. (ii) only
C. Both (i) and (ii)
D. None of the other choices is correct
