如图,点A,C都在函数y=3
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| x |
如图,已知双曲线y=| k |
| x |
| k |
| x |
| k |
| x |
| k |
| x |
3
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| 2 |
(2012·市中区一模)如图一次函数y=| 1 |
| 2 |
| k |
| x |
| 3 |
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
(2012·上城区二模)如图,已知直角三角形OAB的直角边OA在x轴上,双曲线y=| 1 |
| x |
| 1 |
| 3 |
(2012·宁德质检)如图,点A是反比例函数y=-| 2 |
| x |
| 4 |
| x |
(2012·历下区一模)如图,正方形A1B1P1P2的顶点P1、P2在反比例函数y=| 2 |
| x |
| 2 |
| x |
| 3 |
| 3 |
| 3 |
| 3 |
(2012·江岸区模拟)等边△OAB和△AEF的一边都在x轴上,双曲线y=| k |
| x |
| 5 |
| 5 |
| 12 |
| x |
| 12n |
| n+1 |
| 12n |
| n+1 |
式表示)