`x + y le 10, 4x + 3y le 24, x ge 0, y ge 0`

x + y le 10, 4x + 3y le 24, x ge , x ge 0, y ge 0

Solve the following linear programming problem graphically : Minimize Z = 200x + 500y subject to constraints x + 2y le 10, 3x + 4y le 24, x ge 0, y ge 0 .

x + 2y le 40, 2x + y le 40, x ge 0, y ge 0

x + 2y le 40, 2x + y le 40, x ge 0, y ge 0

Solve the following system of inequations graphically x + y le 10, x + 3y le 15, x ge 0, y ge 0

Solve the following system of inequations graphically x + y le 10, x + 3y le 15, x ge 0, y ge 0

y - 2x le 1, x + y le 2, x ge 0, y ge 0

y - 2x le 1, x + y le 2, x ge 0, y ge 0

x-y le 2, x + y le 4 , x ge 0, y ge 0

3x + 4y le 60, x + 3y le 30, x ge 0, y ge 0