| x2 |
| a2 |
| y2 |
| b2 |
| 3 |
| 2 |
| 5 |
| 2 |
| 3 |
| x2 |
| b2+16 |
| y2 |
| b2 |
| 3 |
| 2 |
| 5 |
| 2 |
| 3 |
| 9 |
| 4(b2+16) |
| 75 |
| 4b2 |
| 3 |
| 2 |
| 5 |
| 2 |
| 3 |
| AP |
| 15 |
| 2 |
| 5 |
| 2 |
| 3 |
| FP |
| 5 |
| 2 |
| 5 |
| 2 |
| 3 |
| AP |
. |
| FP |
| x2 |
| a2 |
| y2 |
| b2 |
| x2 |
| b2+16 |
| y2 |
| b2 |
| 3 |
| 2 |
| 5 |
| 2 |
| 3 |
| 9 |
| 4(b2+16) |
| 75 |
| 4b2 |
| x2 |
| 36 |
| y2 |
| 20 |
| 3 |
| 2 |
| 5 |
| 2 |
| 3 |
| AP |
| 15 |
| 2 |
| 5 |
| 2 |
| 3 |
| FP |
| 5 |
| 2 |
| 5 |
| 2 |
| 3 |
| AP |
. |
| FP |
| ||||
|
| 3 |
| ||
| 3 |
5
| ||
| 2 |
| ||
| 3 |
| 3 |
| 2 |
| 3 |
| 1 |
| 2 |
| π |
| 3 |
| 25π |
| 6 |
25
| ||
| 2 |
| 25π |
| 6 |
75
| ||
| 6 |
科目:高中數學 來源: 題型:
| x 2 |
| 4 |
| y2 |
| 3 |
| m |
| OA |
| OB |
| m |
| OF |
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科目:高中數學 來源:不詳 題型:單選題
| x 2 |
| 4 |
| y2 |
| 3 |
| m |
| OA |
| OB |
| m |
| OF |
| A.2x-y-2=0 | B.2x+y-2=0 | C.2x-y+2=0 | D.2x+y+2=0 |
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科目:高中數學 來源:黑龍江省期末題 題型:解答題
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科目:高中數學 來源:2011-2012學年湖北省黃岡市浠水一中高三(下)高考交流數學試卷(理科)(解析版) 題型:解答題
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