Section # / Examples / Exercises
1.2A / 1 / 1,3
1.4 / 1-5 / 21-25 odd, 37-41 odd
2.1 / 2-4 / 9, 11, 15, 16
2.2 / 1-2 / 7, 9, 21, 23
3.1 / 4-6 / 42-44
3.2 / 3-5, 8, 9 / 1-7 odd
3.3 /1-3, 6, 7, 12 / 13-16, 20, 21, 50
3.4 / 1-4 / 12, 15, 23, 26, 27
3.5 / 1-5, 9 / 3, 11, 13, 15, 17, 25
3.7 / 1-4, 8 / 1, 3, 11-19 odd, 23, 25, 41
