Math 340L (Matrices and Matrix Calculations), Fall 2010, Homework
The main course web page is here.
All section references refer to the text,
Linear Algebra and its Applications, 3rd edition, by David Lay.
Homework is due on Thursday in class, or in the mail slot outside my
office door (RLM 9.134) no later than 9:30a Thursday. You are strongly
encouraged to work together on the problems. However, you must write up your own solutions,
independently.
- Assignment 1, due 02 Sep:
- Section 1.1, problems 7, 10, 14, 17, 24, 31, 33
- Section 1.2, problems 2, 8, 13
(The first chapter
of the text is available here in
case you don't have it yet.)
- Assignment 2, due 09 Sep:
- Section 1.2, problems 16, 17, 21, 29, 33
- Section 1.3, problems 7, 10, 12, 17, 22, 23, 25
- Section 1.4, problems 1, 4, 9, 14, 24
- Section 1.5, problems 3, 5, 8, 14
- Assignment 3, due 16 Sep (corrected):
- Section 1.5, problems 17, 29, 30
- Section 1.7, problems 7, 9, 18, 19, 20, 22
- Section 1.8, problems 9, 11, 17, 18, 21 (omit d), 32
- Section 1.9, problems 4, 7, 14, 17
- Assignment 4, due 23 Sep:
- Section 1.9, problem 31
- Section 1.10, problem 10
- Section 2.1, problems 6, 7, 9, 11, 13, 16, 20, 23
- Section 2.2, problems 4, 10, 18, 25, 26, 31, 35
- Section 2.3, problems 4, 8, 16, 27
- Assignment 5, due 08 Oct:
- Section 2.3, problems 12, 13
- Section 2.4, problems 3, 4, 10, 25
- Section 3.1, problems 8, 10, 12, 17, 37, 40
- Section 3.2, problems 1, 2, 18, 19, 20, 23, 25, 27
- Assignment 6, due 14 Oct:
- Section 3.2, problems 28, 31, 35
- Section 3.3, problems 19, 22, 24
- Section 4.1, problems 2, 5, 7, 8, 11, 16, 17, 20, 23, 27, 30, 31, 32
- Assignment 7, due 21 Oct:
- Section 4.2, problems 3, 6, 16, 19, 23, 24, 26, 31, 36
- Section 4.3, problems 1, 2, 9, 20, 22, 26, 33, 34
- Section 4.4, problems 1, 2, 27, 32
- Assignment 8, due 28 Oct:
- Section 4.4, problems 6, 15
- Section 4.5, problems 2, 8, 10, 11, 14, 18, 19, 21, 25
- Section 4.6, problems 2, 3, 5, 7, 12, 13
- Section 4.7, problems 1, 6, 9, 11, 13, 20a
- Assignment 9, due 02 Nov:
- Section 5.1, problems 5, 15, 21
- Section 5.2, problems 9, 15
- Section 5.3, problems 1, 11, 13, 19, 21, 31
- Assignment 10, due 18 Nov:
- Section 5.5, problems 1, 2, 13, 14 (13, 14 use Theorem 9, which you can find on the previous page; we will discuss it in class on Tuesday.)
- Section 5.6, problems 1, 2, 7, 8, 9, 11
- Assignment 11, due 23 Nov:
- Section 5.6, problem 4
- Section 6.1, problems 1, 3, 6, 10, 13, 15, 16, 17, 19
- Section 6.2, problems 1, 7, 10, 20
- Assignment 12, due 2 Dec:
- Section 6.2, problems 11, 14, 24, 30
- Section 6.3, problems 3, 7, 10, 13, 21, 24
- Section 6.4, problems 1, 2, 8, 9
- Section 6.5, problems 2, 9, 11
- Assignment 13, due never:
- Section 7.1, problems 13, 17, 25
- Section 7.2, problems 3, 5, 8, 9, 21
- Section 7.3, problems 1, 3, 6