Section 1.1: 41, 43, 45, 47, 49, 51

Section 1.2: 1 and 2 (classify as polynomial, rational, algebraic, or transcendental function), 3, 15, 17

Section 1.3: 9, 10, 11, 12, 13, 19, 20, 21, 33, 35, 43, 44, 45, 46, 47, 48, 59

Appendix D: 23, 24, 25, 26, 27, 28, 65, 67, 78, 81