The inequality is
.
First, solve for y in terms of x.
\
Subtract 7x from each side.
\

Divide each side by 12.
\

The inequality,
graph is
.gif\")
In the above graph,
represents with a dashed line since it involves
.
Choose a test point in either half plane.
\The point
substitute in original inequality
.



Since this statement is not true, the half place containing the point,
is not the solution.
So shade the other half - plane.
\The inequality,
graph is
.gif\")