Linear Algebra: MAT 2240: Homework
Fall Semester 2011
Homework Set 1
Chapter 1, Section 1.1, # 30, 32, 42, 54, 67-74,
77
Section 1.2, # 25,
26, 45, 58
Section 1.3, # 3, 10,
21, 24, 26
Key 1
Homework Set 2
Chapter 2, Section 2.1, # 37, 39, 40, 42, 44, 45
Section 2.2, # 17,
29, 30, 31, 42, 53, 54, 61
Key 2
Homework Set 3
Chapter 2, Section 2.3, # 6, 9, 32, 36, 39, 40,
49
Section 2.4, #
13-18, 23, 26, 39-42
Section 2.5, # 8, 9,
35, 38
Key 3
Homework Set 4
Chapter 3, Section 3.1, # 29, 30, 55, 58
Section 3.2, # 27,
28, 39, 40
Key 4
Homework Set 5
Chapter 3, Section 3.3, # 5, 20, 29, 36, 37, 56,
57
Section 3.4, None
Section 3.5, # 3, 8,
39, 42, 45, 50, 56, 61
Key 5
Homework Set 6
Chapter 4, Section 4.1, # 19, 20, 26, 36, 37, 50,
53
Section 4.2, #
1-6, 19, 20, 25, 26
Key 6
Homework Set 7
Chapter 4, Section 4.3, # 18, 19, 21, 22, 28, 31
Section 4.4, # 28,
35, 39, 43, 44, 50, 55, 56
Key 7
Homework Set 8
Chapter 4, Section 4.5, # 27, 32, 36, 55, 56
Section 4.6, # 6,
23, 24, 28-30, 43, 48-51
Section 4.7, # 13, 14,
25
Section 4.8, # 6,
7, 38, 39, 42, 43, 45, 46
Key 8
Homework Set 9
Chapter 5, Section 5.1, # 45, 47, 48,54, 79, 80
Section 5.2, # 4,
5, 9, 12, 30, 41, 42, 46, 47
Homework Set 10
Chapter 5, Section 5.3, # 25, 26, 39, 40
Section 5.4, none
Section 5.5, # 7, 8,
16, 20
Homework Set 11
Chapter 6, Section 6.1, # 1, 2, 50, 53, 54
Section 6.2, # 17,
18, 38, 47, 48
Homework Set 12
Chapter 6, Section 6.3 # 13, 14, 16, 21, 32, 33
Chapter 7, Section 7.1 # 13-18, 24, 45, 47, 48
Section 7.2 #
Section 7.3
Section 7.4