
2к4с Исследование операций / МУ к практической работе 3
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1. f ( x) |
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2. f ( x) |
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3. f ( x) |
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4. f ( x) |
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5. f ( x) |
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21

6. f ( x) x12 x22 2x1x2 x2 max x12 3x22 5x1x2 2
x1, x2 0
7. f ( x) 7x12 3x22 3x1 9x2 6 max
x13 |
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8. f ( x) 3x12 3x22 max x13 x24 3x12 x22 14
x12 5x22 4x2 10 x1, x2 0
9. f ( x) 6x15 4x24 max
2x3 |
3x2 |
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10. f ( x) |
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5x2 |
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11. f ( x) |
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2x22 |
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12. f ( x) |
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2x22 4x2 |
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13. f ( x) |
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2x2 |
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14. f ( x) |
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12x2 |
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15. f ( x) |
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12x2 |
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16. f ( x) |
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17. f ( x) |
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24

18. f ( x) 5x12 6x22 3x1x2 max
5x2 |
2x2 |
3x |
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19. |
f ( x) |
18x2 |
6x2 |
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max |
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x2 |
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x1, x2 0
20. f ( x) 2x12 x22
2x12 6x22 3x1 4 x12 4x22 2
x1, x2 0
21. f ( x) 8x12 6x22
x13 12x24 7 12x12 2x22 1 x1, x2 0
17 max
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12 max |
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22. f ( x) |
8x2 |
6x2 |
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x2 |
12x2 |
13x |
7x |
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2x2 |
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23. f ( x) |
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2x2 |
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24. f ( x) |
11x2 |
13x2 |
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4x |
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6x x |
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9x1 |
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4x2 |
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25. f ( x) |
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7x x |
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9x |
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4x2 |
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