Read 6.1-6.4. Think about (but don't hand in) Problem 3 in Section 6.1, Problem 23 in Section 6.2, and Problems 17 and 20 in Section 6.3.

Section    Number        Points    Comments
6.1 	   2 		 2         
6.2 	   5(b),(d),(e)  3         
           8 		 3
           12 		 3 
           19(b) 	 3
6.3 	   3 		 3
           7(a),(b),(d)  6
           9(b) 	 3         (Think about the note, but you don't have to answer the question there)
           10 		 3
           12 		 3
           15 		 4
           16 		 4
           23 		 3
           26(b),(e) 	 4
           38 		 4