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
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