8. Which of the following is a necessary and sufficient condition for the vector
to belng to the subspace of R3 generated
by the vectors
| A. a - 3 b -4 c = 0 | B. 2 a -4 b - 3 c = 0 | C. 3a - 2 b - 2 c = 0 |
| D. 4 a - 3 b -2 c = 0 | E. 5 a - 7 b - c = 0. |
Solution: The answer is B
The conditions of the problem imply that
That is,
Tabulating,
which is the relation sought.