Задание 84.

1.

x = -19t + 23,

y = -17t + 18 ,

z = 5t + 15

(-11 , -7 , 27

(-22 , -11 , -3)

2.

x = -16t -30,

y = t -11 ,

z = 4t + 13

(24 , 9 , -2)

(-6 , 0 , 9)

3.

x = 10t + 0,

y = -14t + 29 ,

z = 7t -25

(-23 , 9 , -24)

(-20 , 15 , -5)

4.

x = 11t -9,

y = 16t -2 ,

z = -6t + 10

(7 , 19 , -10)

(-10 , 34 , 12)

5.

x = 7t -25,

y = 26t -15 ,

z = 4t + 9

(12 , 15 , 11)

(23 , 30 , 2)

6.

x = 4t + 21,

y = 14t + 16 ,

z = 13t + 11

(-23 , 20 , -17)

(4 , 11 , -40

7.

x = -19t + 2,

y = -30t -9 ,

z = -27t -17

(23 , 24 , 24)

(19 , 26 , 7)

8.

x = -17t + 19,

y = -16t + 9 ,

z = -27t + 4

(0 , 20 , 9)

(-26 , 34 , 34)

9.

x = -9t -21,

y = -11t + 16 ,

z = -26t + 26

(-2 , -17 , 17)

(4 , -30 , -3)

10

x = -30t + 8,

y = -3t -8 ,

z = -28t + 19

(-8 , -26 , 25)

(18 , -1 , 2

1

x = -t -27 , y = -2t -29 , z = 8t + 13

16x + 25y + (s + 34) z = 33

2

x = -7t -20 , y = 8t + 4 , z = -10t + 29

(s -1) x -34y -27z = -33

3

x = -8t -3 , y = -2t -39 , z = 10t -14

-32x -33y + (s -36) z = 24

4

x = -2t -32 , y = 8t + 38 , z = -5t + 5

39x + (s + 13) y -30z = 29

5

x = 5t -4 , y = 7t + 8 , z = t -36

(s + 37) x + 24y -18z = 8

6

x = -8t -5 , y = 7t + 27 , z = 10t -39

32x + (s + 9) y + 10z = 36

7

x = 7t -26 , y = -3t -10 , z = -5t + 28

-8x + (s + 26) y -38z = 10

8

x = 4t -20 , y = 6t -5 , z = 3t -26

(s -23) x + 7y -35z = -40

9

x = -t + 11 , y = 2t -7 , z = -6t + 23

-6x + (s + 3) y -35z = 35

10

x = -4t -3 , y = -t + 11 , z = -8t -7

-22x + (s + 36) y -31z = 33

1

2

3

4

5

6

7

8

9

10

1.

(18,-9,-17) 

(7,-4,-8) 

2.

(6,-17,-17) 

(10,-28,-22) 

3.

(0,11,6)

(3,13,12) 

4.

(11,-2,-7) 

(-5,20,-5) 

5.

(-14,13,-9)

(4,3,1) 

6.

(1,8,16) 

(-17,8,8)

7.

(6,4,10) 

(8,9,6) 

8.

(10,9,-1) 

(9,15,-6) 

9.

(-3,-1,0) 

(-7,23,-2) 

10.

(9,21,11) 

(11,-1,11)