Question 305546
A graph of inequalities involving x and y, usually involves shading some areas of the X-Y plane where the inequality holds true.

You can graph inequalities on this website: 

Example:

{{{graph( 500, 500, -10, 10, -10, 10, 2y < 3x+2 ) }}}

Graph of an empty set is a coordinate plane without any areas shaded.