Homeworks may be typed or handwritten as you prefer.
Several homeworks require that you draw complex graphs
that may get messy while you are solving the problem.
Please take the time to re-draw graphs in an organized
way on a clean sheet of paper before turning them in.
Do problems 1, 2, 4, 5, 6 at the end of Chapter 3.
Do problems 1, 2, 3, at the end of Chapter 4.
Do problems 4,5,6 at the end of Chapter 4.