Given ,
[tex]y+x\ge3[/tex]
Consider, the point (-2,5)
[tex]5+(-2)=3[/tex]
Which satisfies the given inequality.
Consider the point, (4, 3)
[tex]3+4=7>3[/tex]
Which satisfies the given inequality.
Consider the point, (-1, -1)
[tex](-1)+(-1)=-2<3[/tex]
Which does not satisfy the given inequality.
