Math 232   Homework   Sec 5.2   (Due: Tue, Jan 22, 2013)

Section 5.2 (p353) :  1, 2, 5, 7, 8, 9, 17, 19, 23, 26, 31, 33, 34, 35, 38, 39, 40, 41, 42, 43, 51, 53