如图,一次函数y=kx+b的图象与x轴交与点C,且与反比例函数y=| m |
| x |
| m |
| x |
解:(1)将A(-2,6)代入反比例解析式得:m=-12,| 12 |
| x |
|
|
| 3 |
| 2 |
| 3 |
| 2 |
| 12 |
| x |
| 1 |
| 2 |
| 1 |
| 2 |
解:(1)将A(-2,6)代入反比例解析式得:m=-12,| 12 |
| x |
|
|
| 3 |
| 2 |
| 3 |
| 2 |
| 12 |
| x |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| x |
(2013·孝感)如图,函数y=-x与函数y=-| 4 |
| x |
(2013·天水)函数y1=x和y2=| 1 |
| x |
(2013·毕节地区)一次函数y=kx+b(k≠0)与反比例函数y=| k |
| x |
| k |
| x |