5 ( )
1. , (6,9), .
2. . , , (2,2).
3. . .
4. . .
5. x2+y2=36 . .
6. 3x2+5y2 30=0.
7. y2=24x 14 . . .
8. y2=4-4x x+y=1. .
9. , . (3,2,4) (4,1,8). , .
10. (-5,2), (1,-4), (5,12), , . . .
11. , (1,4) (7,2) .
12. 2, 10. .
13. , (0; -3).
14. , , = 3.
15. , 10, 8.
16. , , 24 26.
17. , 5 .
18. , x + 2 = 0.
19. , 5, 8.
20. , .
21. , (-5; 0).
22. , 10 0,8.
23. , y =2x , 5 .
24. , .
6
k a b ?
a={k* , -10, -5}
|
|
b={k*( -10), k* , 1}
7
:
1) ;
2) ;
3) ;
4) N ;
.
(-2, 5) (4, 5) (1, 1) | (4, 9) (2, 4) (5, 7) | ||||||
(-3, 1) (4, -5) (7, 2) | (6, 9) (5, -4) (4, 6) | ||||||
(4, -1) (4, 4) (6, 4) | (2, 3) (4, 0) (5, 3) | ||||||
(-5, 3) (4, 6) (8, 4) | (8, 7) (3, 0) (5, 6) | ||||||
(0, -6) (3, 5) (-2, 4) | (8, 1) (3, 0) (3, 5) | ||||||
(-2, -3) (10, 6) (5, 2) | (1, 3) (7, 10) (3, 2) | ||||||
(-6, 2) (1, 8) (4, 5) | (4, 0) (6, 9) (-2, 1) | ||||||
(1, 5) (6, 5) (5, 7) | (-2, 1) (-2, 5) (4, 0) | ||||||
(5, -2) (7, 2) (5, 5) | (-2, 1) (-3, 1) (4, 10) | ||||||
(5, -2) (8, 4) (6, 5) | (1, -2) (4, -1) (6, 9) | ||||||
(9, 6) (2, 3) (4, 0) | (4, 7) (3, 2) (2, 3) | ||||||
(7, 5) (4, 0) (1, 2) | (7, 3) (0, 6) (6, 8) |
8
:
1) 1 2;
2) 1 2 1 4;
3) 1 2 3;
4) 1 2 3 4;
5) 1 2 3.
6) 1 2 3
7) , 4 1 2 3.
.
1 | 2 | 3 | 4 | |
(1, 1, 1) (-1, 2, 4) (2, 0, 6) (-2, 5, -1) | ||||
(0, 5, 0) (2, 3, -4) (0, 0, -6) (-3, 1, -1) | ||||
(0, 0, 6) (4, 0, -4) (1, 3, -1) (4, -1, -3) | ||||
(2, -5, 3) (3, 2, -5) (5, -3, -2) (-5, 3, 2) | ||||
(6, 0, 4) (0, 6, 4) (4, 6, 0) (0, -6, 4) | ||||
(3, 2, 4) (2, 4, 3) (4, 3, -2) (-2, -4, -3) | ||||
(6, 3, 5) (5, -4, 3) (3, 5, 6) (-6, -1, 2) | ||||
(5, -2, -1) (4, 0, 0) (2, 5, 1) (1, 2, 5) | ||||
(4, 2, 5) (3, 0, 4) (0, 0, 3) (5, -2, -4) | ||||
(4, 2, -5) (3, 0, 4) (0, 2, 3) (5, -2, -4) | ||||
(4, 4, 10) (7, 10, 2) (2, 8, 4) (9, 6, 9) | ||||
(4, 6, 5) (6, 9, 4) (2, 10, 10) (7, 5, 9) | ||||
(3, 5, 4) (8, 7, 4) (5, 10, 4) (4, 7, 8) | ||||
(10, 6, 6) (-2, 8, 4) (6, 8, 9) (7, 10, 3) | ||||
(1, 8, 2) (5, 2, 6) (5, 7, 4) (4, 10, 9) | ||||
(6, 6, 5) (4, 9, 5) (4, 6, 11) (6, 9, 3) | ||||
(7, 2, 2) (5, 7, 7) (5, 3, 1) (2, 3, 7) | ||||
(8, 6, 4) (10, 5, 5) (5, 6, 8) (8, 10, 7) | ||||
(7, 7, 3) (6, 5, 8) (3, 5, 8) (8, 4, 1) | ||||
(-2, 1, 2) (4, 0, 0) (3, 2, 7) (1, 3, 2) | ||||
(3, 2, 7) (1, 3, 2) (-2, 1, 2) (4, 0, 0) | ||||
(1, 3, 2) (3, 2, 7) (4, 0, 0) (-2, 1, 2) | ||||
(3, 1, -2) (1, -2, 1) (2, 2, 5) (-2, 1, 0) | ||||
(-2, 1, 0) (2, 2, 5) (3, 1, 2) (1, -2, 1) |
1. : / . . . .: , 2001. 472 .
2. .. : . ., 2000. 240 .
3. .. . - . , , 2007. - 91 .
|
|
4. .., .. : . .: , 1981, 1986, .. 1,2,3.
5. .., .. . .: , 1978.
6. . .1. : , 2000. 25 .
7. .., .. . .: , 1968.
8. .., .., .. . .: , 1982.
9. .. . .: , 1986.
10. . .2. : , 2000. 32 .