`4x + 3 ge 6x + 7`

Maximize Z = 6x + 8y subject to the constraints x + y le 6, 3x + y ge 6, x - y ge 0, x, y ge 0 graphically.

Solve the inequality graphically 4x + 3y le 60 , y ge 2x, x ge 3, y ge 0

Minimize Z = 2x + 3y subject to constraints x + y ge 6 , 2x + y ge 7, x + 4y ge 8 , x ge 0 , y ge 0

Minimise Z = 6x + 3y, subject to the constraints 4x + y ge 80, x + 5y ge 115, 3x + 2y le 150, x ge 0, y ge 0 .

The minimum value of Z = 10x + By subject to 4x +y ge 4, x +3y ge 6, x +y ge 3, xge 0, y ge 0 is

Find the solution of the following inequality for real x : 7x + 3 ge 4x - 3

The point which provides the solution of the solution to the linear programming problem . Maximum (2x+3y) subject to constraints . 4x +y ge 4, x +3yge 6,x +y ge 3,x ge 0,y ge 0 is

4x + 3y le 60, y ge 2x, x ge 3, x, y ge 0