Which vector is not collinear with vector a=[6,-4]?
A: [3, -2]
B: [-6, -4]
C: [-6, 4]
D: [-9, 6]
1 answer
C and D are parallel to a [6,-4], but in the opposite direction. A is parallel. B is not parallel
A: [3, -2]
B: [-6, -4]
C: [-6, 4]
D: [-9, 6]
1 answer