9.圆心在直线2x+y-1=0且与两坐标轴相切的圆的方程是__________________________.
|
8 |
1 |
6 |
|
3 |
5 |
7 |
|
4 |
9 |
2 |
9.圆心在直线2x+y-1=0且与两坐标轴相切的圆的方程是__________________________.
|
8 |
1 |
6 |
|
3 |
5 |
7 |
|
4 |
9 |
2 |