The value of (x1, x2) for an optimal solution for
Minimize Z = 6x1 – 8x2
Subject to 5x1 + 10x2 < 30
4x1 + 4x2 < 20
x1 > 0, x2 > 0 is
1
(0, 0)
2
(1, 6)
3
(0, 3)
4
(3, 7)
The value of (x1, x2) for an optimal solution for
Minimize Z = 6x1 – 8x2
Subject to 5x1 + 10x2 < 30
4x1 + 4x2 < 20
x1 > 0, x2 > 0 is