Draw the diagrams of the solution sets of the following linear constraints:
`2x+y-3ge0,x-2y+1le0,xge0,yge0`.

Draw the diagrams of the solution sets of the following linear constraints: 3x+4yge12,x+2yle3,xle3,xge0,yge1 .

Draw the diagrams of the solution sets of the following linear constraints: x+yge1,yle5,xle6,7x+9yle63,x,yge0 .

Draw the diagrams of the solution sets of the following (3 - 6) linear constraints: 3x+ 2y le 8, 3x + 2y le 12, x, y ge 0

Verify that the solution set of the following constraints is empty : 3x + 4y ge 12, x + 2y le 3, x ge 0, y ge 1 .

Solve the following inequation graphically x+yge0,3x+4yle12,x-2yle2,xge0,yge0 .

The area of the feasible region for the following constraints 3y+xge3,xge0,yge0 will be

The constraints -x+yle1,-x+3yle9,xge0,yge0 defines

Draw the graph of the solution set of the system of inequations 2x+3yle 4, xge0and y ge 0.