| MF |
| FB |
| B1F |
| OF |
| A1F |
| p |
| 2 |
| B1F |
| OF |
| A1F |
| OF |
| B1F |
| A1F |
| p |
| 2 |
| p |
| 2 |
| p |
| 2 |
| p |
| 2 |
| p |
| 2 |
| MF |
| FB |
| p |
| 2 |
| p |
| 2 |
| p |
| 2 |
| 3p |
| 2 |
| 3 |
| 3p |
| 2 |
| 3 |
| ||||
|
| 3 |
| k2p2 |
| 4 |
| p2 |
| 4 |
| p |
| λ |
| p |
| 2 |
| p2 |
| 4x2 |
| λp |
| 2λ+4 |
| B1F |
| OF |
| A1F |
| OF |
| B1F |
| A1F |
| p |
| 2 |
| p |
| 2 |
| p |
| 2 |
| p |
| λ |
| p |
| 2 |
| λp |
| 2λ+4 |
| 1 |
| λ |
| λ |
| λ+2 |
| |kx0+4-x02| | ||
|
| 2x0(x02-4) |
| x02-1 |
| (x02-4)2-1 |
| x02-1 |
| x12-x22 |
| x1-x2 |
| 2x0(x02-4) |
| x02-1 |
| x02-4 |
| x0 |
| 2x0(x02-4) |
| x02-1 |
| x02-4 |
| x0 |
| 23 |
| 5 |
|
| 23 |
| 5 |
3
| ||
| 115 |
科目:高中數學 來源:山東省濟寧五中2010屆高三5月模擬(理) 題型:填空題
已知拋物線和雙曲線都經過點
,它們在
軸上有共同焦點,拋物線的頂點為坐
標原點,則雙曲線的標準方程是 .
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