Text Section 4.1

• Section 4.1, Problems 1, 3, 6, 9, 12, 15, 17, 18, 20, 21, 24, 26, 29, 32, 33, 36, 38, 41, 44, 47

Text Section 4.2

• Section 4.2, Problems 1-3, 6, 9, 10, 15, 18, 23, 28, 31, 34, 37, 42