题目内容
点M(3,0)是圆x2+y2-8x-2y+10=0内一点,过点M的最长的弦所在直线的方程为
- A.x-y-3=0
- B.x+y-3=0
- C.2x-y-6=0
- D.2x+y-6=0
A
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相关题目
M(3
,0)是圆[
]|
A .x+y-3=0 |
B .x-y-3=0 |
|
C .2x-y-6=0 |
D .2x+y-6=0 |
题目内容
M(3
,0)是圆[
]|
A .x+y-3=0 |
B .x-y-3=0 |
|
C .2x-y-6=0 |
D .2x+y-6=0 |