Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y ≥ −3x + 3 y is less than 3 over 2 times x minus 6 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (−6, 3) included in the solution area for the system? justify your answer mathematically. (4 points)