Ïîëåçíîå:
Êàê ñäåëàòü ðàçãîâîð ïîëåçíûì è ïðèÿòíûì
Êàê ñäåëàòü îáúåìíóþ çâåçäó ñâîèìè ðóêàìè
Êàê ñäåëàòü òî, ÷òî äåëàòü íå õî÷åòñÿ?
Êàê ñäåëàòü ïîãðåìóøêó
Êàê ñäåëàòü òàê ÷òîáû æåíùèíû ñàìè çíàêîìèëèñü ñ âàìè
Êàê ñäåëàòü èäåþ êîììåð÷åñêîé
Êàê ñäåëàòü õîðîøóþ ðàñòÿæêó íîã?
Êàê ñäåëàòü íàø ðàçóì çäîðîâûì?
Êàê ñäåëàòü, ÷òîáû ëþäè îáìàíûâàëè ìåíüøå
Âîïðîñ 4. Êàê ñäåëàòü òàê, ÷òîáû âàñ óâàæàëè è öåíèëè?
Êàê ñäåëàòü ëó÷øå ñåáå è äðóãèì ëþäÿì
Êàê ñäåëàòü ñâèäàíèå èíòåðåñíûì?
Êàòåãîðèè:
ÀðõèòåêòóðàÀñòðîíîìèÿÁèîëîãèÿÃåîãðàôèÿÃåîëîãèÿÈíôîðìàòèêàÈñêóññòâîÈñòîðèÿÊóëèíàðèÿÊóëüòóðàÌàðêåòèíãÌàòåìàòèêàÌåäèöèíàÌåíåäæìåíòÎõðàíà òðóäàÏðàâîÏðîèçâîäñòâîÏñèõîëîãèÿÐåëèãèÿÑîöèîëîãèÿÑïîðòÒåõíèêàÔèçèêàÔèëîñîôèÿÕèìèÿÝêîëîãèÿÝêîíîìèêàÝëåêòðîíèêà
Çàäàíèÿ äëÿ ñàìîñòîÿòåëüíîãî ðåøåíèÿ.
Íàéòè îáùåå ðåøåíèå îäíîðîäíîé ñèñòåìû ëèíåéíûõ óðàâíåíèé è âûïèñàòü ôóíäàìåíòàëüíóþ ñèñòåìó ðåøåíèé. Ñäåëàòü ïðîâåðêó.
1. x 1 + x 2 + 2 x 3 – 5 x 4 – x 5 = 0
2 x 1 + 3 x 2 + 2 x 3 –10 x 4 = 0
–3 x 1 – 4 x 2 – 3 x 3 +14 x 4 + x 5 = 0
2 x 1 + 4 x 2 – 2 x 3 – 8 x 4 + 2 x 5 = 0
2. x 1+ 2 x 2 + 2 x 3 – 4 x 4 – 5 x 5 = 0
2 x 1+ 5 x 2 + 5 x 3 – 9 x 4–13 x 5 = 0
–3 x 1– 4 x 2 – 3 x 3 + 9 x 4 + 7 x 5 = 0
–2 x 1 – x 2 + 4 x 4 – x 5 = 0
3. x 1+ 2 x 2 – 2 x 3 + x 4 + x 5 = 0
2 x 1+ 5 x 2 – 2 x 3 + x 4 – x 5 = 0
3 x 1+ 4 x 2 – 9 x 3 + 5 x 4 + 8 x 5 = 0
–2 x 1– 2 x 2 + 9 x 3 – 4 x 4 – 9 x 5 = 0
4. –2 x 1 – x 2 + 4 x 3 – x 4 – 3 x 5 = 0
x 1 – 2 x 2 + 9 x 4 + 2 x 5 = 0
2 x 1 – 2 x 3 + 2 x 4 + 2 x 5 = 0 (:2)
3 x 1 + x 2 – 2 x 3 – 4 x 4 + x 5 = 0
5. x 1 + 3 x 2 – 2 x 3 + 5 x 5 = 0
3 x 1+ 4 x 2 – x 3 + 5 x 4 = 0
–2 x 1 – x 2 + 2 x 3 – 8 x 4 – 4 x 5 = 0
x 1 + 4 x 2 – 3 x 3 – x 4 + 8 x 5 = 0
6. 2 x 1 – x 2 + x 3 – x 4 – 4 x 5 = 0
– 4 x 1 + 3 x 2 + x 3 – 5 x 4 + 8 x 5 = 0
4 x 1 – x 2 – 3 x 3 – x 4 = 0
6 x 1 – 2 x 2 – 2 x 3 – 2 x 4 – 4 x 5 = 0
7. x 1+ 2 x 2 – x 3 – 2 x 4 + 2 x 5 = 0
5 x 1+ 3 x 2 – 3 x 3 – 6 x 4 – 4 x 5 = 0
–2 x 1+ 3 x 2 + x 3 – 5 x 4 +10 x 5 = 0
x 1+ 4 x 2 – 3 x 3 + 4 x 4 + 6 x 5 = 0
8. x 1 + x 2 + x 3 – 2 x 4 + 2 x 5 = 0
–2 x 1 + x 3 – 3 x 4 – x 5 = 0
3 x 1+ 4 x 2 + 5 x 3 – 10 x 4 +7 x 5 = 0
–2 x 1+ x 2 + 3 x 3 – 7 x 4 = 0
9. 2 x 1 + 2 x 3 + 2 x 4 + 2 x 5 = 0
2 x 1+ x 2 + 2 x 3 + 4 x 4 + 2 x 5 = 0
3 x 1+ 2 x 2 + 7 x 4 + 6 x 5 = 0
– 4 x 1–3 x 2 –3 x 3 –10 x 4 – 5 x 5 = 0
10. 2 x 1 + 3 x 2 +2 x 3 + 3 x 4 + 3 x 5 = 0
2 x 1+ 2 x 2 + 2 x 4 + 2 x 5 = 0
3 x 1+ x 2 – 2 x 3 + 3 x 4 – x 5 = 0
–5 x 1 – 2 x 2 + 4 x 3 – 4 x 4 = 0
11. x 1 + x 2 + 2 x 3 – x 4 – 5 x 5 = 0
x 1 + 3 x 2 – 4 x 3 + 3 x 4 – 3 x 5 = 0
3 x 1 + 4 x 2 + 3 x 3 – x 4 – 14 x 5 = 0
2 x 1 + 3 x 2 + 2 x 3 – 10 x 5 = 0
12. x 1+ 2 x 2 + 2 x 3 – 5 x 4 – 4 x 5 = 0
3 x 1 + 3 x 2 + 2 x 3 – 4 x 4 – 8 x 5 = 0
–2 x 1– 5 x 2 – 5 x 3 + 13 x 4 + 9 x 5 = 0
3 x 1+ 4 x 2 + 3 x 3 – 7 x 4 – 9 x 5 = 0
13. x 1+ 2 x 2 – x 3 + x 5 = 0
–2 x 1– 2 x 2 + 9 x 3 – 9 x 4 – 4 x 5 = 0..
2 x 1+ 5 x 2 – 2 x 3 – x 4 + x 5 = 0..
3 x 1+ 4 x 2 – 9 x 3 + 8 x 4 + 5 x 5 = 0..
14. x 1– 2 x 2 + 2 x 4 + 9 x 5 = 0
2 x 1 + x 2 – 4 x 3 + 3 x 4 + x 5 = 0
3 x 1 + x 2 – 2 x 3 + x 4 – 4 x 5 = 0
2 x 1 – 2 x 3 + 2 x 4 + 2 x 5 = 0 (:2)
15. x 1 + 3 x 2 – 2 x 3 + 5 x 4 = 0
x 1 + 4 x 2 –3 x 3 + 8 x 4 – x 5 = 0
2 x 1 + x 2 – 2 x 3 + 4 x 4 + 8 x 5 = 0
3 x 1 + 4 x 2 – x 3 + 5 x 5 = 0
16. 2 x 1 – x 2 + x 3 + 4 x 4 – x 5 = 0
4 x 1 – 3 x 2 – x 3 + 8 x 4 + 5 x 5 = 0
6 x 1 – 2 x 2 – 2 x 3 + 4 x 4 – 2 x 5 = 0
– 4 x 1 + x 2 + 3 x 3 + x 5 = 0
17. x 1+ 2 x 2 – x 3 + 2 x 4 – 2 x 5 = 0
2 x 1– 3 x 2 – x 3 –10 x 4 + 5 x 5 = 0
x 1+ 4 x 2 – 3 x 3 + 6 x 4 + 4 x 5 = 0
5 x 1+ 3 x 2 – 3 x 3 – 4 x 4 – 6 x 5 = 0
18. – x 1 + x 2 + 2 x 3 + x 4 – 5 x 5 = 0
–2 x 1+ x 2 + 3 x 3 – 7 x 5 = 0
2 x 1 – x 3 + x 4 + 3 x 5 = 0
3 x 1+ 4 x 2 + 5 x 3 + 7 x 4 –10 x 5 = 0
19. 2 x 1+ x 2 + 2 x 3 + 2 x 4 + 4 x 5 = 0
3 x 1+ 2 x 2 + 6 x 4 + 7 x 5 = 0
4 x 1+3 x 2 +3 x 3 +5 x 4 + 10 x 5 = 0
2 x 1 + 2 x 3 + 2 x 4 + 2 x 5 = 0
20. x 1 + 2 x 2 + 2 x 3 – 2 x 4 + 2 x 5 = 0
2 x 1 + 3 x 2 +2 x 3 – 3 x 4 + 3 x 5 = 0
2 x 1+ 2 x 2 – 2 x 4 + 2 x 5 = 0
5 x 1+ 2 x 2 – 4 x 3 + 4 x 5 = 0
21. x 1+ 2 x 2 – 5 x 3 + 2 x 5 = 0
4 x 1+ 9 x 2 –17 x 3 +5 x 4+13 x 5 = 0
– x 1–3 x 2 + 2 x 3 – 3 x 4 – 5 x 5 = 0
–2 x 1– 5 x 2 + 7 x 3 – 3 x 4 – 7 x 5 = 0
22. –3 x 1–7 x 2 + 4 x 3 – 9 x 4 + 5 x 5 = 0
x 1 + 3 x 2 + 3 x 4 + x 5 = 0
–5 x 1–12 x 2 + 8 x 3 –19 x 4 + x 5 = 0
– 2 x 2 – 7 x 3 + 6 x 4 + x 5 = 0
23. x 1–3 x 2 + x 3 + 5 x 4 + 4 x 5 = 0
– x 1 + 3 x 2 + x 3 – 7 x 4 = 0
2 x 1– 6 x 2 + 5 x 3 + 9 x 4 +10 x 5 = 0
3 x 1– 9 x 2 – x 3 +14 x 4 +14 x 5 = 0
24. x 1 + 2 x 3 + x 4 – x 5 = 0
3 x 1 – x 2 + 9 x 3 + 4 x 4 + 2 x 5 = 0
2 x 1 + 2 x 2 – 2 x 3 + 3 x 4 –15 x 5 = 0
– 2 x 1– 3 x 2 + 5 x 3 – 5 x 4 +23 x 5 = 0
25. x 1 + 2 x 2 – 2 x 3 + x 5 = 0
3 x 1 + 7 x 2 – 4 x 3 + x 4 + 4 x 5 = 0
– x 1 + 5 x 3 + 2 x 4 – 4 x 5 = 0
– 2 x 1 – x 2 +11 x 3 + 3 x 4 + 6 x 5 = 0
26. x 1+ 3 x 2 – 2 x 3 + 5 x 4 + 3 x 5 = 0
2 x 1+ 2 x 2 – 8 x 3 – 2 x 4 + 2 x 5 = 0
x 1+ 2 x 2 – 5 x 3 + 2 x 4 = 0
4 x 1+ 9 x 2 –17 x 3 +11 x 4+3 x 5 = 0
27. x 1 + 3 x 2 + x 4 + 3 x 5 = 0
3 x 1+7 x 2 – 4 x 3 – 5 x 4 + 9 x 5 = 0
x 1 + x 2 – 7 x 3 + 2 x 4 + 9 x 5 = 0
5 x 1+12 x 2 – 8 x 3 – x 4 +19 x 5 = 0
Date: 2016-07-18; view: 241; Íàðóøåíèå àâòîðñêèõ ïðàâ; Ïîìîùü â íàïèñàíèè ðàáîòû --> ÑÞÄÀ... |