Show that the minimum of Z occurs at more than two points : Minimise and Maximise `Z = 5x +10 y`subject to `x+2ylt=20 ,x+ygeq60 ,x-2ygeq0,x ,ygeq0`.

Show that the minimum of Z occurs at more than two points : Minimise and Maximise Z=5x+10y subject to x+2y =60,x-2y>=0,x,y>=0

Show that the minimum of Z occurs at more than two points. Minimise and Maximise Z=5x+10y subject to x+2y le 120, x+y ge 60, x-2y ge 0, x, y ge 0

Show that the minimum of Z occurs at more than two points: Minimise and Maximise Z=x+2y subject to x+2y>=100,2x-y =0

Show that the maximum of Z occurs at more than two points. Minimise and Maximise Z=5 x+10 y . Subject to x+2 y le 120, x+y ge 60, x-2 y ge 0, x, y ge 0

Minimise and Maximise Z = 5x + 10y subject to x + 2y le 120, x + y ge 60, x - 2y ge 0, x, y ge 0 .

Show that the minimum of Z occurs at more than two points: Maximise Z=x+y subject to x-y =0

Minimise and maximise Z=5x+10 y subject to x+2y le 120 , x+y ge 60 , x-2y ge 0, x , y ge 0

Show that the minimum of Z occurs at more than two points : Minimise and Maximise Z = x + 2y subject to x+2ygeq100 ,""""2x-ylt=0,""""2x+y""lt=""200 ;""""x ,""""y""geq0 .

Minimise and Maximise Z=5x+10y subject to x+2yle120, x+yge60, x,yge0

Minimise and Maximise Z=5x+10y Subject to x+2yle120,x+yge60,x-2yge0,yge0 .