Math 261 Homework Assignment 
                                                                                                                                                                     Spring 2004

C H A P T E R  1

Section Page

Exercise #

1.1 22-24 1, 2, 5 thru 8, 18, 19, 20,  21, 23 thru 28, 33, 34, 35, 36, 39, 40, 43,44, 45, 46, 49, 52, 55, 57, 58, 59, 60, 61, 63.
1.2 35-38 1,2, 4, 5,  9, 12, 13.
1.3 45-48 1 thru 8,  10, 13, 14, 15, 19, 21, 23, 28, 29, 31, 32, 37, 39, 43, 47, 49, 53, 54, 55, 57,62.

C H A P T E R  2

Section Page

Exercise #

2.1 69-70 1, 5, 7, 8.
2.2 79-82 1 thru 9, 12, 13, 14, 17, 19, 23 thru 30. 
2.3 89-91 all odd # from 1 thru 29, 35, 38, 41, 43, 45, 46, 47, 48, 59..
2.4 100-101 1, 3, 15, 19, 21.
2.5 110-112 3, 9, 11, 13, 15 thru 20, 23, 27 33, 35, 36,39, 41, 43, 48, 50(a).
2.6 119-121 1, 2,  5(a)(b),  9, 11, 20(a)(b), 25.

C H A P T E R  3

Section Page

Exercise #

3.1 132-133 1, 4, 9, 15, 17, 23, 31, 35, 36. 
3.2 142-143 4, 25, 27, 39, 41, 43. 
3.3 154-157 1, 9, 13, 19, 25, 32, 37, 41, 43, 54, 58, 59, 60, 61, 64, 67, 71, 73, 81, 84. 
3.4 166-168 5, 9, 13, 26.
3.5 174-175 7, 9, 13, 19, 20, 24, 29, 36, 38, 39, 40, 41, 42, 43, 45.
3.6 181-184 3, 11, 17, 21, 23, 29, 33, 37, 39, 41, 45, 52, 53, 55, 61, 63, 71, 72.
3.7 188-190 3, 9, 15, 17, 19, 22, 24, 27, 37, 41.
3.8 195-197 15, 19, 25, 28, 31, 53, 56, 57.
3.9 202-204 11, 16, 23, 25, 31, 34. 
3.10 210-212 19, 23, 30, 33, 35, 38, 41.

C H A P T E R  4

Section Page

Exercise #

4.1 229-232 2 thru 6, 9, 13, 19, 20, 25, 26, 27, 30, 37, 39, 41, 44, 51, 54, 55, 57, 70.
4.2 238-239 3, 5, 12, 13, 15, 19, 21(a), 23.
4.3 247-249 1, 3, 4, 5, 7, 14, 15, 19, 21, 27, 35, 38, 40. 
4.4 260-263 2, 3, 7, 17, 18, 21, 22, 23, 30, 31, 32, 45, 57.
4.5 270-271 5, 13, 20, 29, 35, 45.
4,6 277-278 No assigned exercises.
4.7 283-288 4, 9, 11, 16, 23, 24, 31, 35, 44, 57.
4.8 293-294 5, 9(a)(c)(d), 11, 16, 21, 22.
4.9 298-299 3, 8, 15, 17.
4.10 305-307 11, 15, 27, 31, 32,35, 37, 55.

C H A P T E R  5

Section Page

Exercise #

5.1 324-326 3, 5, 19, 21.
5.2 336-339 5, 12, 20, 23, 25, 27, 29, 30, 33, 34, 35, 37, 41, 42, 47, 48, 49, 50, 53, 57, 59, 61.
5.3 347-350 3, 9, 11, 23, 27, 31, 35, 58. 
5.4 356-359 3, 5, 9, 13, 21, 27, 33, 39, 43, 44, 53, 55, 68.
5.5 365-367 3, 4, 6, 9, 11, 13, 15, 19, 21, 23, 25, 29, 30, 39, 45, 46, 49, 51, 57, 61, 65.

C H A P T E R  6

Section Page

Exercise #

6.1 380-382 1, 3, 11, 15, 19, 21, 24, 25, 27, 29, 40.
6.2 391-393 3, 5, 7, 9, 14, 15, 16, 21, 22, 23, 25, 33, 35, 47, 49, 55, 58. 
6.3 396-397 5, 8, 11, 14, 17, 19, 21, 23, 25, 37, 39, 40, 45.
6.4 401-402 No assigned exercises.
6.5 405 5, 7, 9, 15.