Question

help!
Which inequality is NOT part of the system of inequalities that defines a polygonal convex set that includes all points in the interior of a square whose vertices are: A(4, 4), B(4, -4), C(-4, -4) and D(-4, 4)?
a y>=-4
b x>=-4
c y<=-4
d x<=4 @myininaya @ganeshie8 @arabpride @AriPotta @dan815

Answer 1

Math chat doesn't have much to offer.

Answer 2

well look the the y's ={-4,4}
is y>=4?
is y<=-4?

Answer 3

And look at the x's={-4,4}
is x>=-4?
is x<=4?