Recommended Exercises:
All exercises are from this book:
Linear Algebra with Applications, 8th ed., by Steven J. Leon
Section (pages): #s
Exam 1:
3.1 (116-7): 3!, 4, 5! & 6!, 7, 8, 9, 10!, 11, 13, 14, 16!!
Review section 1.3 on matrix arithmetic, then complete the following
exercises:
1.3 (42-4): 1, 2, 3, 5?, 6?, 7?, 8?, 14, 15, 17
3.2 (125-6): 1, 2, 3, 4, 5!, 6, 7, 8, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21,
22
Good Problems 1 Solutions
Review matrix algebra rules and determinants in sections 1.1, 1.2, 1.4, and 2.1,
then complete the following exercises:
1.1 (10-1): 1, 2, 3, 4, 5, 6abfg, 7!, 8, 9!, 10!, 11!
1.2 (23-5): 1, 2, 3, 4, 5abdgj, 6ad, 7, 8, 9, 11
1.4 (56-8): 3, 5, 6?, 7!, 9, (12 & 13)!!, 15 & 16, 17, 19 & 20, 21,
22 & 23, 24 & 25, 28, 30!, 34, 35, 36
2.1 (90-1): 1, 2, 3, 4, 5, 6!, 7, 8, 9, 11!, 13
3.3 (137-8): 1, 2, 3, 4, 5!, 6 & 7, 8!, 9!, 10, 11, 13 & 14 & 15, 16!, 19 & 20
3.4 (143-4): 1, 2, 3!, 4, 5!, 7, 8, 9!, 10, 11!, 13, 14, 15, 16
Good Problems 2 Solutions
Good Problems 3 Solutions
Midterm Exam 1 Solutions
Exam 2:
3.5 (153): (1 & 2 & 3)!, 5, (7 & 8)!, 9, 10!, 11?
3.6 (159-61): 1, 2, 3!, 4abe, 6!, 10, 11?, 12!, 16, 17, 24?
4.1 (174-5): 1!, 3!, 4!, 5, 6, 7, 9, 10!, 11, 14!, 19, (21 & 22 & 23),
24
4.2 (187-9): 1, 3, 4!, 5?, 6!, 7, 13!!, 14!!, 15!!, 18
4.3 (194-5): 1, 2, 3, 4, 5!, 6!, 7, 8?, (9 & 10), 11!, 12, 13, 14, 15?
Good Problems 4 Solutions
Good Problems 4.5 Solutions
Good Problems 5 Solutions
Midterm Exam 2 Solutions
Exam 3 (Final, part I):
5.1 (212-3): (1 & 2), 3, 4!, 6!, 7!, 9, 10!, 11, 12?, 13!, 14, 15, 17!, 18
5.4 (239-41): 1, 2!, 3, 7!, 8!, (10 & 11), 13, 14, 15!, 16, 17?, (23 & 30),
(26 & 27)!
5.6 (268): 1!, 3!, 4, 7!, 8, 12, (14 & 15)?
Good Problems 6 Solutions
Good Problems 7 Solutions
6.1 (294-5): 1!, 2, 3, 7, 8!, 9!, (10 & 11), 12, (14 & 16)!, 17, 19!, 26!
6.2 (305-6): 1!, 2!, 3!, 4?, 5, 6, 9?, 10?, 11!
6.3 (322-4): (1 & 2 & 3)!, 4, 6?, 18, 19?
Good Problems 8 Solutions
Final Exam:
Final Exam, Part I Solutions
Final Exam, Part II Solutions
Key:
! : problem is particularly worth doing.
? : problem may or may not be worth doing, but definitely note the result.
& : problems are related and should be considered as one.