| x2 |
| a2 |
| y2 |
| b2 |
| 3 |
| 1 |
| 2 |
| MA |
| AF |
| MB |
| BF |
| 3 |
| c |
| a |
| 1 |
| 2 |
| x2 |
| 4 |
| y2 |
| 3 |
|
| 8k2 |
| 3+4k2 |
| 4k2-12 |
| 3+4k2 |
| MA |
| AF |
| x1 |
| 1-x1 |
| x2 |
| 1-x2 |
| x1 |
| 1-x1 |
| x2 |
| 1-x2 |
| x1+x2-2x1•x2 |
| 1-(x1+x2)+x1•x2 |
| 8 |
| 3 |
| 8 |
| 3 |
| 5 |
| 2 |
| 5 |
| 2 |
| 5 |
| 2 |
| y2-y1 |
| 4-x1 |
| 5 |
| 2 |
| y2-y1 |
| 4-x1 |
| 3 |
| 2 |
| 2(4-x1)•y2-3(y2-y1) |
| 2(4-x1) |
| 2(4-x1)•k(x2-1)-3k(x2-x1) |
| 2(4-x1) |
| 2(4-x1)•k(x2-1)-3k(x2-x1) |
| 2(4-x1) |
| -8k-2kx2x1+5k(x2+x1) |
| 2(4-x1) |
| 5 |
| 2 |
| 5 |
| 2 |
| 5 |
| 2 |
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| BA |
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科目:高中數學 來源: 題型:
| 2 |
| 2 |
| AE |
| 3 |
| ON |
| 1 |
| 2 |
| OA |
| OF |
| 3 |
| BR |
| BS |
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| OM |
| OA |
| OB |
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