| Assigned |
Due date | Read |
Exercises |
|---|---|---|---|
| 1/19 |
1.1, 2 |
No exercises yet. |
|
| 1/24 |
2/2 |
1.1, 2 |
Do set 1.1 in the HLS online
homework software. Turn in on paper: Prove that if x is any integer number, then 0x=0. Hint: you can give an argument analogous to the one we gave in class for why (-2) 0=0. |
| 2/2 |
2/9 |
1.2, 3 |
Do sets 1.2a and 1.2b in the HLS online
homework software. Turn in on paper: 1.2.82 |
| 2/9 |
2/16 |
1.3 |
Do sets 1.3abcd in the HLS online
homework software. Turn in on paper on 2/21: Prove that if x is any integer number, then 0x=0. |
| 2/16 |
2/21 |
1.4 |
No new homework. But remember that you still have the problem assigned on 2/9 to turn in on 2/21. |
| 2/21 |
2/28 |
1.4-7 |
Do sets 1.3e, 1.4abc and 1.5ab in the HLS online
homework software. Turn in on paper on 2/28: Solve the equation in problem 1.4.40 in your textbook and justify each step by referring to the particular algebraic property you are using, just like we did in class. |
| 2/28 |
3/7 |
2.1, 2 |
Do sets 1.6, 1.7ab, and the Chapter 1 Review in the HLS
online homework software. Turn in on paper: Solve the equation 1+|x+5|=|6-2x| for x and check your answers. (Hint: you will need to deal with several cases.) |
| 3/7 |
3/15 |
2.3, 4 On reasoning |
Do sets 1.3e, 2.1ab, and 2.2 in the HLS
online homework software. Turn in on paper: 2.2.68 |
| 3/4 |
3/23 |
2.4, 5 3.1 |
Do sets 2.3ab and 2.4 in the HLS
online homework software. Turn in on paper: Construct an example of a relation on the topic of history. List some specific examples of ordered pairs in your relation. Can your relation be graphed? Why or why not? |
| 3/23 |
4/13 |
2.5, 3.1 |
Do sets 2.5 and the Chapter 2 Review in the HLS
online homework software. Turn in on paper: What is the largest possible domain in the set of real numbers which makes the following formulas functions? a. f(x) = 10/(|3-2x|-8) b. g(x) = sqrt((2x+7)/(|3-2x|+8)) |
| 4/13 |
4/21 |
3.2, 3 4.1 |
Do sets 3.1abc and 3.2 in the HLS
online homework software. Turn in on paper: 3.2.12 |
| 4/20 |
4/27 |
4.2-4 |
Do sets 3.3, 4.1abc, 4.2ab in the HLS
online homework software. Turn in on paper: 4.3.70 |
| 4/27 |
5/7 |
4.5-8 |
Do sets 4.3ab, 4.4ab, 4.5ab, 4.6ab in the
HLS
online homework software. Turn in on paper by 8:30 PM on 5/5: 4.6.46 |
| 5/4 |
5/10 |
4.8 |
Do sets Chapter 3 Review (the deadline has been extended for
this), 4.7ab, 4.8, and Chapter 4 Review in the
HLS
online homework software. |