Mathematics 220 homework, Fall 2011
Homework assignments will be due on Fridays at the beginning of each class.
Each assignment will be announced and posted here at least a week in advance.
 Homework 1, due on Friday, September 16:
1.2, 1.4c,d,e, 1.7a,c, 1.15, 1.16, 1.18, 1,20, 1.24.
Solutions
 Homework 2, due on Friday, September 23:
1.26, 1.30, 1.32, 1.38, 1.46, 2.2 (a, d, f), 2.4, 2.6, 2.8, 2.12, 2.14.
Solutions
 Homework 3, due on Friday, September 30:
2.18, 2.20, 2.24, 2.28, 2.32, 2.38, 2.40, 2.46, 2.48, 2.68.
Solutions
 Homework 4, for practice only (not to be handed in):
3.4, 3.6, 3.8, 3.12, 3.14, 3.16, 3.20, 3.22, 3.24.
Solutions
 Homework 5, due on Friday, October 14:
4.2, 4.7, 4.10, 4.12, 4.30, 4.32, 4.38
Solutions
 Homework 6, due on Friday, October 21:
5.6, 5.10, 5.18, 5.24, 5.26, 5.30, 5.36
Solutions
 Homework 7, due on Friday, October 28:
5.21, 5.33, 5.32, 5.41, 6.2, 6.4, 6.6
Solutions
 Homework 8, due on Friday, November 4:
6.12, 6.16, 6.20, 6.22, 6.34, 6.42, 6.44
Solutions
 Homework 9, for practice only (not to be handed in):
9.4 (a,c), 9.6 (c,e), 9.8, 9.12, 9.16, 9.19, 9.21, 9.24
Solutions
 Homework 10, due on Friday, November 25:
PDF,
solutions
 Homework 11, for practice only (not to be handed in):
PDF,
solutions
Guidelines for writing and submitting your homework:
 Write clearly and legibly, in complete sentences. Remember that you will be graded
both on your command of the material and on the quality of your writing.
 Do all problems in sequence if possible.
For each solution, identify clearly the section and problem number
(e.g. 1.2, 1.30). Staple your assignment.
 You may discuss the
homework with other students, but the final writeup must be your own.

If you cannot come to class, ask a friend to hand in your assignment
or drop it off at your instructor's office before 12 noon on the due date.
Late homework will not be accepted.
[Mathematics Department]
[University of British Columbia]