| x2 |
| a2 |
| y2 |
| b2 |
| 4 |
| 5 |
| OH |
| OK |
| 4 |
| 5 |
| c |
| a |
| 4 |
| 5 |
| OH |
| OK |
| m |
| k |
| 4 |
| 5 |
| c |
| a |
| 4 |
| 5 |
| x2 |
| 25 |
| y2 |
| 9 |
| y0+3 |
| x0 |
| y0-3 |
| x0 |
| 3x0 |
| y0+3 |
| -3x0 |
| y0-3 |
| OH |
| -3x0 |
| y0-3 |
| OK |
| 3x0 |
| y0+3 |
| OH |
| OK |
| -3x0 |
| y0-3 |
| 3x0 |
| y0+3 |
| -9x02 |
| y02-9 |
| x02 |
| 25 |
| y02 |
| 9 |
| 9 |
| 25 |
| OH |
| OK |
| -9x02 | ||
-
|
| m |
| k |
| m2 |
| k2 |
| 1 |
| k2 |
| 1 |
| k2 |
| 9 |
| k2 |
25k2•
|
| 3 |
| 5 |
| ||
| 5 |
| 6 |
| 6 |
| ||
| 5 |
| 10 |
5
| ||
| 4 |
| ||
| 5 |
5
| ||
| 4 |
| 6 |
3
| ||
| 4 |
5
| ||
| 4 |
3
| ||
| 4 |
5
| ||
| 4 |
3
| ||
| 4 |
5
| ||
| 4 |
3
| ||
| 4 |
5
| ||
| 4 |
3
| ||
| 4 |
科目:高中数学 来源: 题型:
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