在平面直角坐标系中,已知圆C1:(x+3)2+(y-1)2=4和圆C2:(x-4)2+(y-5)2=4在平面直角坐标系中,已知圆C1:(x+3)²+(y-1)²=4和圆C2:(x-4)²+(y-5)²=41)若直线l过点A(4,0),且被圆C1截得的弦长为2√3,求直
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![在平面直角坐标系中,已知圆C1:(x+3)2+(y-1)2=4和圆C2:(x-4)2+(y-5)2=4在平面直角坐标系中,已知圆C1:(x+3)²+(y-1)²=4和圆C2:(x-4)²+(y-5)²=41)若直线l过点A(4,0),且被圆C1截得的弦长为2√3,求直](/uploads/image/z/3991455-63-5.jpg?t=%E5%9C%A8%E5%B9%B3%E9%9D%A2%E7%9B%B4%E8%A7%92%E5%9D%90%E6%A0%87%E7%B3%BB%E4%B8%AD%2C%E5%B7%B2%E7%9F%A5%E5%9C%86C1%3A%28x%2B3%292%2B%28y-1%292%3D4%E5%92%8C%E5%9C%86C2%3A%28x-4%292%2B%28y-5%292%3D4%E5%9C%A8%E5%B9%B3%E9%9D%A2%E7%9B%B4%E8%A7%92%E5%9D%90%E6%A0%87%E7%B3%BB%E4%B8%AD%2C%E5%B7%B2%E7%9F%A5%E5%9C%86C1%3A%28x%2B3%29%26%23178%3B%2B%28y-1%29%26%23178%3B%3D4%E5%92%8C%E5%9C%86C2%3A%28x-4%29%26%23178%3B%2B%28y-5%29%26%23178%3B%3D41%29%E8%8B%A5%E7%9B%B4%E7%BA%BFl%E8%BF%87%E7%82%B9A%EF%BC%884%2C0%EF%BC%89%2C%E4%B8%94%E8%A2%AB%E5%9C%86C1%E6%88%AA%E5%BE%97%E7%9A%84%E5%BC%A6%E9%95%BF%E4%B8%BA2%E2%88%9A3%2C%E6%B1%82%E7%9B%B4)
在平面直角坐标系中,已知圆C1:(x+3)2+(y-1)2=4和圆C2:(x-4)2+(y-5)2=4在平面直角坐标系中,已知圆C1:(x+3)²+(y-1)²=4和圆C2:(x-4)²+(y-5)²=41)若直线l过点A(4,0),且被圆C1截得的弦长为2√3,求直
在平面直角坐标系中,已知圆C1:(x+3)2+(y-1)2=4和圆C2:(x-4)2+(y-5)2=4
在平面直角坐标系中,已知圆C1:(x+3)²+(y-1)²=4和圆C2:(x-4)²+(y-5)²=4
1)若直线l过点A(4,0),且被圆C1截得的弦长为2√3,求直线l的方程
2)设P为平面上的点,满足:存在过点P无穷多条互相垂直的直线l1、l2,它们分别与圆C1和圆C2相交,且直线l1被圆C1截得的弦长与直线l2被圆C2截得的弦长相等,试求所有满足条件的P点的坐标
在平面直角坐标系中,已知圆C1:(x+3)2+(y-1)2=4和圆C2:(x-4)2+(y-5)2=4在平面直角坐标系中,已知圆C1:(x+3)²+(y-1)²=4和圆C2:(x-4)²+(y-5)²=41)若直线l过点A(4,0),且被圆C1截得的弦长为2√3,求直