MATH 147 001 (70804) Assignment Page -- Fall 2006

Email difficulties

Rev3 has Gone Live
Posted: Thu Oct 26 13:20:28 MDT 2006

Clicking the Rev3 button in the link strip above will whisk you off to an evolving list of review problems and suggestions for preparations for Test #3, Friday, 11/3/06.

Assignment #45 (Due Wednesday, 11/1/06)
Posted: Tue Oct 31 06:25:08 MST 2006

• 7.1: 56
• 7.2: 36, 42, 44
• 7.3: 6, 62, 76

Assignment #44 (Due Monday, 10/30/06)
Posted: Thu Oct 26 10:34:31 MDT 2006
Enhanced: Thu Oct 26 10:44:35 MDT 2006
Further Enhancements: Thu Oct 26 14:11:04 MDT 2006

The assignment is to write up a nice solution of the problems in the 10/26/06 in-class quiz:

1. Get the directions right: Highway 1 leaves Bloomsbury at 67° relative to the unit circle in Bloomsbury's town square.
2. Eschew microCAD. Maybe draw yourself a diagram that takes up most of the page.
3. Sometimes it helps to draw some additional lines on your diagram. One must-have line is an east-west line through Bloomsbury to show the 67° angle.
4. Degree mode?
5. The Bluntsburgh-Bloomsbury-Phaseplain triangle is not a right triangle.
6. Some analogous problems: 39, 41, 43 on pages 514-515.

Thursday 10/26/06 In-Class Quiz
Posted: Thu Oct 26 09:40:49 MDT 2006
Answer Key Posted: Mon Oct 30 16:03:24 MST 2006

Questions here. Answers here, maybe.

Assignment #43 (Due Friday, 10/27/06)
Posted: Wed Oct 25 09:31:00 MDT 2006

• 3.4: 4, 6, 8, 10
• 3.4: 28, 36, 52
• 3.4: 64
• 8.3: 10, 12
• 8.3: 28, 32, 38, 48 (factor out the modulus and think clock!)

Wednesday 10/25/06 In-Class Quiz
Posted: Wed Oct 25 09:08:20 MDT 2006

Questions here. Answers here, maybe.

Assignment #42 (Due Wednesday, 10/25/06)
Posted: Tue Oct 24 09:06:14 MDT 2006
Corrected and Enhanced: Tue Oct 24 09:10:34 MDT 2006
Corrected Some More: Tue Oct 24 17:03:21 MDT 2006

• 7.1: 34, 48
• 7.2: 4, 8, 10 (the half hours)
• 7.2: 36, 38
• Study the derivation in the text of the formula for cos(s + t).

Minimal practice over the next weeks: 7.1: odds 25-99 and 7.2: odds 1-49.

Friday 10/20/06 In-Class Quiz
Posted: Fri Oct 20 10:01:30 MDT 2006

Questions here. Answers here, maybe.

Assignment #41 (Due Monday, 10/23/06)
Posted: Fri Oct 20 09:36:04 MDT 2006

• Change the point (1, 2) in 38, page 456, to (8, 7). Ungraph the result, that is, find the formula for the function whose graph is sampled here.
• Go to 5.3: 45 and make the left endpoint of the graph be (-2/3, -7) and the right endpoint (2, -7). Answer questions (a) and (b).
• 5.5: 30
• 6.5: 14, 20, 26, 48

Thursday 10/19/06 In-Class Quiz
Posted: Thu Oct 19 18:30:58 MDT 2006

Questions here. Answers here, maybe.

Assignment #40 (Due Friday, 10/20/06)
Posted: Thu Oct 19 08:46:50 MDT 2006

• 6.3: 38
• 6.4: 18, 24, 34, 38

Assignment #39 (Due Thursday, 10/19/06)
Posted: Tue Oct 17 10:41:26 MDT 2006

• Page 456: 38, 40
• 6.1: 34, 38, 40, 56, 60, 68
• 6.2: 30, 34, 36, 50, 54

Tuesday 10/17/06 In-Class Quiz
Posted: Tue Oct 17 10:35:37 MDT 2006

Questions here.
Note that problem 1(b) was incorrectly stated on the paper.
Answers here, maybe.

Assignment #38 (Due Monday, 10/16/06)
Posted: Wed Oct 11 09:06:34 MDT 2006

• 5.3: 26, 28, 36 (be sure to label salient features right on the graph with appropriate coordinates or equations)
• 5.3: 46, 48
• 5.4: 18, 20, 26, 34 (be sure to label salient features right on the graph with appropriate coordinates or equations)

Minimal practice: 5.3: odds 1-47.

Boise State University is not responsible for all information accessible from this web page. Links to the rest of the Internet point to material maintained by many other people and organizations.