2016-2017
1
1-5 .
1. 1. 
2. 
3. 
4. 
5. 
6-7 .
6. 
| 
| 
| 
|
| 1) | 2) | 3) | 4) |
7. , 
1) (1; 7) 2) (4; 16) 3) (-3; 9) 4) (-1; 2)
8 , , .
8.
| . | 
| 1. | ≠2 |
| . | 
| 2. |  R
|
| . | 
| 3. | X≥2 |
| . | 
| 4. | X> 
|
9. 
, 
10. 
, A (-3; 1; 4); B (1; -2; -3); C (2; 2; 3)
11. 6 , 8 4 . . , .
2
1-5 .
1. 
2. 
3. 
4. 
5. 
6-7 .
6. 
| 
| 
| 
|
| 1) | 2) | 3) | 4) |
7. , 
1) (1; 1) 2) (5; 25) 3) (-3; 9) 4) (-1; 
).
8 , , .
8.
| . | 
| 1. | ≠2 |
| . | 
| 2. | R
|
| . | 
| 3. | X≤3 |
| . | 
| 4. | X> 
|
9. , 
10. (1 ) 
, B (2; 5; 7); C (-3; 1; -1); D (2; 2; 3).
11. 14 , 13 , 12 10 . . /, ?
3
1-5 .
1. 
2. 
3. 
4.
5. 
6-7 .
6. 
| 
| 
| 
|
| 1) | 2) | 3) | 4) |
7. (1 ) ,
1) (0; 6) 2) (25; 5) 3) (-3; -9) 4) (-1; 1)
8 , , (1 ).
|
|
|
8.
| . | 
| 1. | ≠ 
|
| . | 
| 2. | R
|
| . | 
| 3. | X≥
|
| . | 
| 4. | X> 
|
9. , 
10. (1 ) , A (3; -2; 1); B (2; -1; 1); C (4; 0; 2).
11. . 7 . , 4 .
4
1-5 .
1. 
2. 
3.
4. 
5. 
6-7 .
6. 
| 
| 
| 
| |||
| 1) | 2) | 3) | 4) | |||
7. , 
1) (1; 7) 2) (5; 8) 3) (2; 8) 4) (-1; -3)
