!
1
, , (1-13).
1. 
.
| 1) | 
| 2) | 
| 3) | 
| 4) | 
|
2. 
, = 27, = 25.
| 1) | 
| 2) | 3) | 4) | 
|
3. : 
.
| 1) | 2) | 3) | 1 | 4) | log25 |
4. 
.
| 1) | 2) | 2cosa | 3) | cosa + sina | 4) | cosa - sina |
5. 
.
| 1) | [- 3; - 1) | 2) | [- 1; 1) | 3) | [1; 3) | 4) | [3; 5) |
6. 
.
| 1) | [0; 4) | 2) | (- ¥; 0] | 3) | (4; + ¥) | 4) | (4; 6] |
7. 
.
| 1) | (1,5; + ¥) | 2) | [2; + ¥) | 3) | [1,5; + ¥) | 4) | [5; + ¥) |
|
8. = () [ 4; 2]. .
| 1) | [- 4; 2] |
| 2) | [- 2; 0] |
| 3) | [- 2; 4] |
| 4) | [- 2; 1] |
9. .
| 1) | 
| 2) | 
|
| 3) | 
| 4) | 
|
10. . , 1.
| 1) | 
| 2) | 
|
| 3) | 
| 4) | 
|
11. 
.
| 1) | 2) | 3) | - 2 | 4) | - 3 |
12. 
.
| 1) | F(x) = 2x cosx |
| 2) | F(x) = x2 + cos x |
| 3) | F(x) = 2x + cosx |
| 4) | F(x) = 2 + cosx |
13. sin2x 4cosx = 0,
[2p; 3p].
| 1) | 
| 2) | 
| 3) | 
| 4) | 
|
2
. (1-9), . . . , .
1. f(x) = 
x3 + 
x2 x4.
2. , y = 2 
, y = x.
3. 
4. 
?
5. (x0; y0) 
x0 × y0.
6. 
.
7. 
8. , 2 5.
|
|
|
9. ABCDA1B1C1D1 = 6 , = 8 , 
. , 
.
3
. (1 ..), .
1. ,
f(x) = 
.
2. ,
x3 + 5x2 + a x + b = 0 , 2.
3. x Î {1, 2, 3, , 98, 99}
73?
. 1 ( ) , , . 2 ( ) . , . . 1 .
1 2 .
1
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |
2
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
| 1 |
3
3 ( ) . , , 0 4 .
| . | |
| , . . , , . , . | |
| , . . , , . 1-2 , . . | |
| , . . , , , . 1-2 , . . | |
| . . , , , . 1-2 , . . | |
| , 1, 2, 3, 4 . |
|
|
|
3.
