MAT 121
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| Chapter |
Section |
Page |
Exercises |
1 |
1 |
13 |
15, 17, 19, 29, 31, 33, 35, 37, 39, 43 |
|
2 |
27 |
1, 3, 5, 7, 11, 13, 15, 17, 19, 23, 25, 31, 33, 35, 37 |
|
3 |
45 |
1, 3, 5 (Only analyze if a data set is directly proportional) |
| |
| 2 |
1 |
73 |
11, 13, 15, 17, 19, 21, 23, 25, 30 |
| |
2 |
89 |
1–49 (odd #’s only) |
| |
3 |
104 |
27, 31, 33, 35 (Be sure to consult with the Student Solution Manual) |
| |
| 3 |
1 |
121 |
1–13 (odd #’s) |
| |
2 |
138 |
1–29 (odd #’s) |
| |
3 |
157 |
11–27 (odd #’s) |
| |
4 |
165 |
— |
| |
| 4 |
1 |
183 |
1–25 (odd #’s) |
| |
2 |
199 |
1–31 (odd #’s) |
| |
3 |
230 |
11–33 (odd #’s except 19) |
| |
4 |
249 |
11–19 (odd #’s)
21–29 (odd #’s, do only parts (i)–(iii)): Follow this handout.
31, 33, 35 |
| |
5 |
272 |
— |
| |
|
|
|
| 7 |
1 |
447 |
1–23 (odd #’s), 43 |
| |
2 |
456 |
1–21 (odd #’s) |
| |
3 |
467 |
1–33 (odd #’s) (The book’s answer for #27 is wrong) |
| |
4 |
477 |
1–15 (odd #’s), 21, 23, 25 |
| |
5 |
489 |
1–29 (odd #’s) |
|