(2011·金东区模拟)如图,一次函数y=ax+b的图象与反比例函数y=| m |
| x |
| 1 |
| 3 |
| 1 |
| 2 |
解:(1)∵点B(| 1 |
| 2 |
| m |
| x |
| 1 |
| 2 |
| 3 |
| x |
| 1 |
| 3 |
| AE |
| OE |
| 1 |
| 2 |
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|
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 35 |
| 4 |
解:(1)∵点B(| 1 |
| 2 |
| m |
| x |
| 1 |
| 2 |
| 3 |
| x |
| 1 |
| 3 |
| AE |
| OE |
| 1 |
| 2 |
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|
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 35 |
| 4 |
(2013·孝感)如图,函数y=-x与函数y=-| 4 |
| x |
(2009·翔安区质检)如图,直线y1=2x与反比例函数y2=| k |
| x |
| m |
| x |
A(n,2)、B(2,-4).| m |
| x |
| n |
| x |