ЛИНЕЙНАЯ АЛГЕБРА. АНАЛИТИЧЕСКАЯ ГЕОМЕТРИЯ.

Date: 2015-10-07; view: 360.

ЗАДАНИЯ КОНТРОЛЬНОЙ РАБОТЫ №1

МАТЕМАТИКА

Choose an idiom that could be used in reply to the following.

1. Where's Mark?

2. My interview starts in ten minutes.

3. Rachel's getting married!

4. My life's a complete disaster!

5. Paul says he's met George W. Bush.

6. I'd better not get home late again tonight. It would be the third time this week.

1. Вычислить определитель ∆: а) разложив его по элементам i-строки; б) разложив его по элементам j-го столбца; в) получив предварительно нули в i-строке.

1. i = 4, j = 1.	2. i = 3, j = 3.	3. i = 4, j = 1.	4. i = 1, j = 3.
5. i = 2, j = 4.	6. i = 1, j = 2.	7. i = 2, j = 3.	8. i = 3, j = 1.
9. i = 4, j = 3.	10. i = 4, j = 2.	11. i = 3, j = 4.	12. i = 1, j = 2.
13. i = 1, j = 4.	14. i = 2, j = 4.	15. i = 1, j = 3.	16. i = 3, j = 2.
17. i = 3, j = 1.	18. i = 2, j = 4.	19. i = 2, j = 3.	20. i = 4, j = 3.
21. i = 1, j = 2	22. i = 3, j = 2	23. i = 4, j = 4	24. i = 3, j = 2
25. i = 2, j = 3	26. i = 4, j = 1	27. i = 3, j = 4	28. i = 1, j = 2
29. i = 4, j = 4	30. i = 2, j = 2