Solve the following linear programming problem: Minimize `z=x+2y` subject to `2x+y geq 3, x+2y geq 6, x,y geq 0`

Maximize Z = x + 2y subject to: 2x + y ge 3, x + 2y ge 6, x, y ge 0 .

Solve the following linear programming problem: Maximize : z=150x+250y Subject to : 4x+y le40, 3x+2y le 60, x ge0, y le0

Minimize Z= 3x + 2y subject to x + y le 8, x, y ge 0 .

Solve the following linear programming problem graphically: Minimize: z=x+3y Subject to: x+yle8 3x+5yge15 xge0 yge0

Solve the following linear programming problem graphically. Minimize :z=2x+3y-1 Subject to: x-yge0 -x+2yge2 xge3 yle4 yge0

Solve the Following Linear Programming Problem graphically: Maximise Z=3x+2y subject to x+2y =0