March 2004
Beginner
504 pages
9h 2m
English
| 1. | A(2,1), B(–1,–3), C(–3,0), D(0,3), E(3,–3) |
| 2. | The answer is shown in Figure 1.21.
Figure 1.21. Graph of points A through E.
|
| 3. | (–2,1,–4) |
| 4. | (2,3,2) |
| 1. | Yes |
| 2. | Yes |
| 3. | Yes |
| 4. | No |
| 5. | The answer is shown in Figure 1.22.
Figure 1.22. Graph of x – 2y = 0.
|
| 6. | The answer is shown in Figure 1.23.
Figure 1.23. Graph of –3x + y = 4.
|
| 7. | The answer is shown in Figure 1.24.
Figure 1.24. Graph of x = 1. |
Read now
Unlock full access