Respuesta :

The "solution" has the form of  a graph.  First, graph the line y=6 using a dashed (not solid) line.  Shade the plane below this line.

Next, graph y = x-3, using a dashed line.  This line has a y-intercept of (0,-3) and a slope of 1.  Shade the area above this line.

The solution set is the area that has been shaded twice, once for each of the 2 given inequalities.