Minimize Z = 20x1 + 9x2, subject to x1 ≥ 0, x2 ≥ 0, 2x1 + 2x2 ≥ 36, 6x1 + x2 ≥ 60.
A. 360 at (18, 0)
B. 336 at (6, 4)
C. 540 at (0, 60)
D. 0 at (0, 0)
Answer:B
Minimize Z = 20x1 + 9x2, subject to x1 ≥ 0, x2 ≥ 0, 2x1 + 2x2 ≥ 36, 6x1 + x2 ≥ 60.
A. 360 at (18, 0) B. 336 at (6, 4) C. 540 at (0, 60) D. 0 at (0, 0)