Math 307 Homepage

Here are section 1.1 and 1.2 scans. This should hold you up for another week while you all get your books.
Exam 1 Info: is Thursday 9/29 at hour usual lecture meeting time and location. The exam covers sections 1.1-2.3. Here are some practice problems for exam 1 and their solutions. Corrections:
- Problem 4: there is a mistake in the last row operation. The entries in the last row should be -7 5 -1. There is also typos in the final answer.
- Problem (5c): entry 2,1 should be 2 not 1.
Stats: \(\mathrm{max}=52\), \(\mu=46\) and \(\sigma = 9\).
Exam 2 Info: Thursday 11/10 at hour usual lecture meeting time and location. The exam covers sections 2.4-2.5 and 5.1-5.4. Here are some practice problems for exam 1 and their solutions. Stats: \(\mathrm{max}=48\), \(\mu=35\) and \(\sigma = 9\).
Final Exam: Your final is Tuesday 12/13 12-2 in our usual lecture room. Here are some practice problems and their solutions. Let me know if you find typos or mistakes.

Set	Due
1.1 #2, 8, 10, 12, 14, 18, 21, 23, 24 solutions	8/30
1.2 #1, 2, 3, 7, 11, 12, 14, 20, 22, 28 solutions	9/1
1.3 #2, 3, 5, 9, 11 solutions	9/6
1.4 #3, 4, 10-20 even solutions	9/8
1.5 #2, 5, 7, 8, 9 solutions	9/13
1.6 #2, 4, 6, 10, 11, 15 solutions	9/15
2.1 #3, 6, 7, 8, 9 solutions	9/20
2.2 #1, 3, 4, 5, 11, 13, 1 solutions	9/27
2.3 #4, 6, 9, 14, 19, 22, 24 solutions	9/29
2.4 #2, 8, 10, 12, 14 solutions	10/6
2.5 #2-12 even solutions	10/11
5.1 #3, 4, 10, 11, 12, 13, 16, 20, 24 solutions	10/13
5.2 #4, 6, 12, 14, 15, 17, 19 (optional), 20, 22 solutions [correction: #6 should be +5y not -5y]	10/20
5.3 #1, 2, 6, 7, 10, 12 solutions	10/27
5.4 #2-18 even solutions	11/15
5.5 #2-18 even solutions	11/15
5.6 #3ab, 4ab, 6ab solutions	11/15
6.1 #1, 2, 3, 4, 5, 7, 9, 11, 22 solutions	11/22
6.2 #2, 8, 12, 14, 16, 18, 20, 23, 28 solutions	11/29
6.4 #2, 4, 5, 6, 12, 13, 14	12/6

math 307