Convince Mel Critique Reasoning Kevin said, "In each of the examples above, all you are doing is multiplying by one. When you multiply by 1, the value doesn't change" Is Kevin correct? Explain. 302 Topic 8 Lesson 8-3

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 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 (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)