1
1
1. , (6,3), (1,-2), (-2,-5) .
2. . (0,0) . (4,5).
3. , , (-5,11), (2,-6), (-1,4), (-5,10).
4. = -3+3t, =2-6t. .
5. , 2-2+4+2-20=0.
6. 42+92-8-36 +4=0.
, F(-6,0), -6=0.
. ___________________________
__________________________
1
2
1. , (7,2) , 5, , 10.
2. . (5,13) . (-12,-14).
3. , (1,3), (4,3).
4. , , . (-3,2) (9,-6) .
5. , 362+362-36-24 -23=0.
6. , 72+162-112=0 . .
2-2=1, 2.
. ___________________________
__________________________
1
3
1. : (3,-1) (2,1). . , . .
2. . , . (8,6) 5.
3. (2,-3) (-1,4) . , (3,-5), .
4. , (-5,3), (1,-2).
5. 12, 1(2,3), 2(10,9).
6. 2+6+20-51=0.
, =3/2,
|
|
|
. ___________________________
__________________________
1
4
1. , (6,3), (1,-2), (-2,-5) .
2. . (0,0) . (4,5).
3. , , (-5,11), (2,-6), (-1,4), (-5,10).
4. = -3+3t, =2-6t. .
5. , 2-2+4+2-20=0.
6. 42+92-8-36 +4=0.
, F(-6,0), -6=0.
. ___________________________
__________________________
1
5
1. , (7,2) , 5, , 10.
2. . (5,13) . (-12,-14).
3. , (1,3), (4,3).
4. , , . (-3,2) (9,-6) .
5. , 362+362-36-24 -23=0.
6. , 72+162-112=0 . .
2-2=1, 2.
. ___________________________
__________________________
