Math 222 Assignments

Math 222 Assignment List





HW 9E
Choose six general solutions to 2x2 systems
(two each from assignments 9B, 9C, and 9D).
For each one, graph many specific solutions
(by choosing various values for c1 and c2).
A computer graphing utility will help immensely!

Due Thursday, May 19



HW 9D
Worksheet 9D

Due Tuesday, May 17



HW 9C
§9.6 (1-3, 13, 14)

Due Thursday, May 12



HW 9B
§9.4 (read pp. 550-554)
§9.5 (11-14, 31-34)
Graph solutions of 11, 12, 31, 32

Due Tuesday, May 10



HW 9A
§9.1 (read)
§9.1 (1-10)
§9.5 (1-10)

Due Thursday, May 5



HW 7D
§7.8 (13-18, 21-24, 29, 30)

Due Thursday, April 28



HW 7C
§7.6 (3-10, 11-19 odd, 37-40, 61-63)

Due Thursday, April 28



HW 7B
§7.4 (1-8, 21-23)
§7.5 (1-11, 28-30)
Graph some of the solutions if you have time!

Due Thursday, April 14



HW 7A
Find Laplace transforms of cos(bt), eattn, eatsin(bt), and eatcos(bt)
§7.1 (read)
§7.2 (9, 10, 14-19, 31)

Due Tuesday, April 12



HW 6A
§6.1 (7-9, 15-17)
§6.2 (1, 2, 5, 9, 11-14, 19, 21, 26)

Due Thursday, April 7



HW 4F
§4.6 (1-17 odd)

Due Tuesday, April 5



HW 4E
§4.4 (9-25 odd)
§4.5 (17-29 odd, 41, 43)

Due Thursday, March 17



HW 4D
§4.9 (1-18)

Due Tuesday, March 15



HW 4C
§4.3 (1-8, 21-28, 31-35)

Due Thursday, March 10



HW 4B
§4.1 (1-6)
§4.2 (all skipped problems from 1-20, plus 27-35)

Due Tuesday, March 8



HW 4A
§3.5 (1-5, 8)
§4.2 (1-20 [skip problems with repeated roots], 21-26)

Due Thursday, March 3



HW 3B
§3.3 (1-9, 12-14)
Read §3.5

Due Thursday, February 24



HW 3A
Read "The Phase Line," pp. 34-36
§3.2 (1-2, 7-10, 19-25 odd, 26)
§3.4 (1-15 odd, 18-20, 24-25) Choose any five.

Due Thursday, February 17 24



HW 2C
§2.4 (9-19 odd, 20-26), and graph a few solution families
§3.2 (3-6)

Due Tuesday, February 15



HW 2B
§2.3 (1-20, 28, 31-32, 35, 37)
Draw direction fields for a few of them.

Due Tuesday, February 8



HW 2A
§2.1 (read)
§2.2 (1-6, 7-25 odd, 29-30, 33-36, 38)

Due Thursday, February 3



HW 1B
§1.1 (1-17)
§1.4 (1-9 odd, 10-14)
Historical reading: research Newton, Liebniz, Bernoulli, Euler, Gauss, Laplace, deMoivre

Due Tuesday, February 1



HW 1A
§1.1 (read all vocabulary listed in bold)
§1.2 (1, 3-10, 14-20)
§1.3 (1-3, 11-19)
Calculus review as needed

Due Thursday, January 27


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