Show that the following system of linear equations has no solution: `x+2"y"lt=3,3x+4ygeq12 ,xgeq0,ygeq1.`

Show that the following system of linear equations has no solution: x+2y =12,x>=0,y>=1

Show that the following system of linear inequalities has no solution x+2y le 3, 3x +4y ge 12, x ge 0, y ge 1 .

Show that the following system of linear inequalities has no solution x+2y le 3, 3x +4y ge 12, x ge 0, y ge 1 .

Show graphically that the following system of equations has no solutions x - 2y = 6 , 3x - 6y = 0

Show that the following systems of linear equations has infinite number of solutions and solve x+2y=5,\ \ 3x+6y=15

Show that the following systems of linear equations has infinite number of solutions and solve x+2y=5,\ \ 3x+6y=15

Show that the solution set of the following system of linear inequalities in an unbounded region 2x+ygeq8,\ x+2ygeq10 ,\ xgeq0,\ ygeq0.

Solve the following system of linear inequation graphically: \ 2x+3ylt=35 ,\ ygeq3,\ xgeq2,\ xgeq0,\ ygeq0

Solve the following system of linear inequation graphically: x-ylt=1,\ x+2ylt=8,\ 2x+ygeq2,\ xgeq0,\ ygeq0

Show that the following systems of linear equations has infinite number of solutions and solve x-y+3z=6,\ \ x+3y-3z=-4,\ \ 5x+3y+3z=10