Homework for Linear Algebra 221

Tentative: All assignments are subject to change. Computer assignments will be added as we go. So, come to class!

SIUC Fall 1998 Prof. Mike Sullivan


Set 1 (due Friday, Aug. 28):

1.1: 3, 5, 15, 20, 21, T1, T2, T3
1.2: 7

Set 2 (due Friday, Sept. 4):

1.3: 1, 5, 20, 24, 28, T2, T12
1.4: 8, 10, 11, T8, T10, T12, T16, T26
1.5: 6, 9, 15, 24, 29, 32, T7, T11

Set 3 (due Friday, Sept. 11):

1.6: 4, 5c, 12, 14, T2
Ch 1 sup: T4, T14
2.1: 5, 8, T6, T10, T14
2.2: 3c, 14c, 20, T4 (4x4 case only), T10
Do matrix multiplication program 
OR Ch 2 Sup: T1, T8 (4x4 case only)

Set 4 (due Friday, Sept. 18):

3.2: 1, 15, 16, 18, 20b, 22, 23, T4, T8, T10
3.3: 2, 13, 14, T2
Skip: 3.5: 1, 3, 9, T2, T4
3.6: 10, 11, 16, 22

Test 1 (Friday, Sept. 25): Chapters 1-3.

Set 5 (due Friday, Oct. 2):

4.1: 1, 2, 3, 4, 12, 14, 20 
4.2: 2, 4, 10, 14, 16, T4, T10
4.3: 2, 4, 6, 10, 14, T4, T8, T10

Set 6 (due Friday, Oct. 9):

4.4: 2, 4, 6, 14, 16, 28, 30, T2, T6, T8
4.5: 4, 6, 12, 17, T4
4.6: 1, 2, 3, 5, 10, 12, 13, 21, T2, T8

Set 7 (due Friday, Oct. 16):

4.7: 1, 2, 5, 7, 12, 22, T2 
4.8: 1, 2, 4, 5, 6, 7, 19


Set 8 (due Friday, Oct. 20): 5.1: 5, 7, 12, 15, 16, 23, T4, T12 5.2: 1, 2, 3, 5, 6, 7, 9, 12, T8 Test 2 (Wed., Oct. 28): Chapters 4 & 5. Set 9 (due Monday, Nov. 9): 8.3: 1, 2, 4, 5, 8, 13 8.4: 1, 3, 6, 9, T2 8.6: 1, 2, 6, 9 Set 10 (due Friday, Nov. 13): 8.2: 1, 2, 3, 4, T2 9.2: 9, 11, 12, 15 (For the last three use the Maple handout.) 3.2: 32 3.6: 4, 6a, 19, 23 Set 11 (due Friday, Nov. 20): 9.3: 1, 6, 8, 9 (do 1 & 6 by hand, do 8, 9 with maple or matlab) 9.4: 1, 2, 3, 8 (do by hand) 9.5: 1, 2, 6, 9 Test 3 (Friday, Dec. 4): Chapters 8 & 9. Set 12 (due Friday, Dec. 11): Ch 1 sup: 13, 14, 16, 20, 22 Ch 2 sup: 6, 13, 17 Ch 3 sup: 15, 17, 25, 27 Ch 4 sup: 7, 9, 12, 24, 32 Ch 5 sup: 1, 2, 3, 5, 7, T4