Which is the graph of linear inequality 6x + 2y > –10?

To graph a linear inequality, first graph the associated line (either solid or dashed), then choose the appropriate hall-plane to shade. Remember, ALL of the points in one of the half-planes are in the solution set of the given inequality, and NONE of the points in the other half-plane are in the solution set. To determine which half-plane to shade, one need only check one test point. Graph the linear inequality 3x + 6y 18 3x - 6y lessthanorequalto 18 Graph the two associated lines together at the right. Shade the region(a) that contain(s) the points, in the solution set of the system of inequalities. Use some test points, needed. How is the region you shaded in part (c) related to the regions you shaded in parte (a) and (b)?