Let are non-zero and non-collinear vectors. If there exists scalars such that , then
C.
If are non-zero and non-collinear vectors and there exists such that
Minimize : z = 3x + y, subject to 2x + 3y 6, x + y 1,
x = 1, y = 1
x = 0, y = 1
x = 1, y = 0
x = - 1, y = - 1