You can put this solution on YOUR website! First plot the line or more familiarly, ,
.
.
. .
..
.
.
Choose a point not on the line and test the inequality.
If it satisfies the inequality, shade the region containing the test point.
Else, shade the region not containing the test point.
.
.
(0,4)
.
.
.
False.
.
.
.
The line is dotted since the inequality does not include an equal sign.
.
.
. .