Задана система лінійних алгебраїчних рівнянь.
Розв’язати її за правилом Крамера, матричним методом та методом Гауса:
№ |
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01 |
3 |
2 |
1 |
2 |
3 |
1 |
2 |
1 |
3 |
5 |
1 |
11 |
02 |
1 |
–2 |
3 |
2 |
3 |
–4 |
3 |
–2 |
–5 |
6 |
20 |
6 |
03 |
4 |
–3 |
2 |
2 |
5 |
–3 |
5 |
6 |
–2 |
9 |
4 |
18 |
04 |
1 |
1 |
2 |
2 |
–1 |
2 |
4 |
1 |
4 |
–1 |
–4 |
–2 |
05 |
2 |
–1 |
–1 |
3 |
4 |
–2 |
3 |
–2 |
4 |
4 |
11 |
11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
06 |
3 |
2 |
2 |
2 |
–1 |
–3 |
1 |
5 |
1 |
8 |
–4 |
0 |
07 |
1 |
–1 |
–1 |
8 |
3 |
–6 |
4 |
1 |
–3 |
1 |
2 |
3 |
08 |
1 |
–2 |
–2 |
3 |
1 |
1 |
3 |
–5 |
–6 |
–3 |
–2 |
–9 |
09 |
7 |
0 |
0 |
4 |
0 |
11 |
2 |
3 |
4 |
31 |
–43 |
–8 |
10 |
1 |
4 |
4 |
5 |
1 |
2 |
3 |
–1 |
1 |
31 |
20 |
9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
11 |
5 |
8 |
–1 |
2 |
–3 |
2 |
1 |
2 |
3 |
7 |
9 |
1 |
12 |
3 |
1 |
1 |
1 |
–4 |
–2 |
–3 |
5 |
6 |
21 |
–16 |
41 |
13 |
2 |
–1 |
5 |
5 |
2 |
13 |
3 |
–1 |
5 |
4 |
2 |
0 |
14 |
1 |
1 |
–1 |
4 |
–3 |
1 |
2 |
1 |
–1 |
–2 |
1 |
1 |
15 |
1 |
2 |
1 |
3 |
–5 |
3 |
2 |
7 |
–1 |
4 |
1 |
8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
16 |
4 |
–3 |
2 |
2 |
5 |
–3 |
5 |
6 |
–2 |
8 |
11 |
13 |
17 |
3 |
2 |
1 |
1 |
1 |
–1 |
4 |
–1 |
5 |
5 |
0 |
3 |
18 |
2 |
1 |
–1 |
1 |
–2 |
2 |
7 |
1 |
1 |
5 |
–5 |
10 |
19 |
1 |
2 |
1 |
3 |
2 |
1 |
4 |
3 |
–2 |
8 |
10 |
4 |
20 |
5 |
–1 |
–1 |
1 |
2 |
3 |
4 |
3 |
2 |
0 |
14 |
16 |
|
|
|
|
|
|
|
|
|
|
|
|
|
21 |
2 |
1 |
1 |
1 |
3 |
1 |
1 |
1 |
5 |
2 |
5 |
–7 |
22 |
1 |
3 |
1 |
1 |
1 |
5 |
2 |
3 |
–3 |
5 |
–7 |
14 |
23 |
2 |
–1 |
3 |
3 |
1 |
–5 |
4 |
–1 |
1 |
3 |
0 |
3 |
24 |
3 |
1 |
–5 |
4 |
–1 |
1 |
1 |
3 |
–13 |
0 |
3 |
–6 |
25 |
2 |
–1 |
3 |
4 |
–1 |
1 |
1 |
3 |
–13 |
3 |
3 |
–6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
26 |
3 |
–3 |
2 |
4 |
–5 |
2 |
5 |
–6 |
4 |
2 |
1 |
3 |
27 |
3 |
2 |
–4 |
2 |
4 |
–5 |
4 |
–3 |
2 |
8 |
11 |
1 |
28 |
2 |
1 |
1 |
5 |
1 |
3 |
2 |
1 |
2 |
2 |
14 |
5 |
29 |
2 |
–1 |
4 |
3 |
–1 |
1 |
–2 |
1 |
1 |
15 |
8 |
0 |
30 |
1 |
1 |
1 |
1 |
–1 |
2 |
4 |
1 |
4 |
1 |
–5 |
–2 |
