Задание 8
Записать общее уравнение и построить прямые, найти их угловые коэффициенты:
-
прямая задана точкой
и нормальным вектором
; -
прямая задана точкой
и направляющим вектором
; -
прямая задана двумя точками
и
; -
прямая задана точкой
и угловым коэффициентом
|
№ |
|
|
|
|
|
|
|
|
|
1 |
(1,2) |
(–3,1) |
(2,–1) |
(3,–4) |
(–5,0) |
(2, –3) |
(4,-1) |
3 |
|
2 |
(2,–3) |
(0,4) |
(3,1) |
(–2,5) |
(0,–3) |
(4,0) |
(5,1) |
–2 |
|
3 |
(3, 2) |
(1, 1) |
(8, 4) |
(4, 5) |
(6, 5) |
(3, 2) |
(6, 9) |
6 |
|
4 |
(0, 6) |
(7, 2) |
(–2, 4) |
(5, 7) |
(4, 0) |
(6, 8) |
(2, 3) |
–1 |
|
5 |
(2, 4) |
(6, 4) |
(5, 2) |
(5, 5) |
(1, 2) |
(5, 7) |
(8, 7) |
2 |
|
6 |
(3, 2) |
(4, 6) |
(–2, –3) |
(–3, 1) |
(3, 0) |
(0, 4) |
(1, –1) |
4 |
|
7 |
(–2, 1) |
(5, 3) |
(–1, 2) |
(4, –1) |
(7, 10) |
(5, –4) |
(1, –1) |
–3 |
|
8 |
(4, 0) |
(5, 6) |
(1, 2,) |
(3, 2) |
(6, 9) |
(4, 0) |
(–2, 0) |
5 |
|
9 |
(4, 10) |
(3, 5) |
(–2, –4) |
(0, 4) |
(–2, 5) |
(3, 0) |
(3, 2) |
2 |
|
10 |
(6, 9) |
(1, 2) |
(1, –1) |
(4, 5) |
(3, 4) |
(6, 6) |
(6, 6) |
3 |
|
11 |
(1,1) |
(–1,4) |
(2,6) |
(–2,–1) |
(3, 2) |
(1, 3) |
(–2, 2) |
–3 |
|
12 |
(0, 5) |
(2, 3) |
(0, 0) |
(–3, 1) |
(1, 3) |
(3, 2) |
(4, 0) |
–6 |
|
13 |
(0, 0) |
(4, 0) |
(1, 3) |
(4, –1) |
(3, 1) |
(1, –2) |
(2, 2) |
–5 |
|
14 |
(2, –5) |
(3, 2) |
(5, –3) |
(–5, 3) |
(–2, 1) |
(2, 2) |
(3, 1) |
1 |
|
15 |
(6, 0) |
(0, 6) |
(4, 6) |
(0, –6) |
(2, 2) |
(–2, 1) |
(1, –2) |
1 |
|
16 |
(3, 2) |
(2, 4) |
(4, 3) |
(–2, 4) |
(1, –1) |
(5, –2) |
(–1, 3) |
–4 |
|
17 |
(6, 3) |
(5, –4) |
(3, 5) |
(–6, 2) |
(6, 15) |
(3, 0) |
(4, 5) |
1 |
|
18 |
(5, –2) |
(4, 0) |
(2, 5) |
(1, 2) |
(1, –2) |
(1, –2) |
(2, 2) |
–5 |
|
19 |
(4, 2) |
(3, 0) |
(0, 3) |
(5, –2) |
(4, 0) |
(1, 2) |
(1, 3) |
–5 |
|
20 |
(4, 2) |
(3, 0) |
(0, 2) |
(5, –2) |
(–5, 6) |
(–5, 2) |
(6, 5) |
1 |
|
21 |
(4, 4) |
(7, 10) |
(2, 8) |
(9, 6) |
(6, 6) |
(8, 4) |
(8, 9) |
–4 |
|
22 |
(4, 6) |
(6, 9) |
(2, 10) |
(7, 5) |
(8, 2) |
(2, 6) |
(7, 4) |
–3 |
|
23 |
(3, 5) |
(8, 7) |
(5, 10) |
(4, 7) |
(6, 5) |
(9, 5) |
(6, 11) |
2 |
|
24 |
(10, 6) |
(–2, 8) |
(6, 8) |
(7, 10) |
(2, 2) |
(7, 7) |
(3, 1) |
–2 |
|
25 |
(1, 8) |
(5, 2) |
(5, 7) |
(4, 10) |
(6, 4) |
(5, 5) |
(6, 8) |
–3 |
|
26 |
(6, 6) |
(4, 9) |
(4, 6) |
(6, 9) |
(7, 3) |
(5, 8) |
(5, 8) |
–6 |
|
27 |
(7, 2) |
(5, 7) |
(5, 3) |
(2, 3) |
(1, 2) |
(0, 0) |
(2, 7) |
1 |
|
28 |
(8, 6) |
(10, 5) |
(5, 6) |
(8, 10) |
(2, 7) |
(3, 2) |
(1, 2) |
–1 |
|
29 |
(7, 7) |
(6, 5) |
(3, 5) |
(8, 4) |
(3, 2) |
(2, 7) |
(0, 0) |
2 |
|
30 |
(–2, 1) |
(4, 0) |
(3, 2) |
(1, 3) |
(1, –2) |
(–2, 1) |
(2, 5) |
3 |
