『紧急求助』:已知圆C:(X-1)的平方+(Y-2)的平方=25,直线L:(2m+1)X+(m+1)Y-7m-4=0.(1)求...『紧急求助』:已知圆C:(X-1)的平方+(Y-2)的平方=25,直线L:(2m+1)X+(m+1)Y-7m-4=0.(
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![『紧急求助』:已知圆C:(X-1)的平方+(Y-2)的平方=25,直线L:(2m+1)X+(m+1)Y-7m-4=0.(1)求...『紧急求助』:已知圆C:(X-1)的平方+(Y-2)的平方=25,直线L:(2m+1)X+(m+1)Y-7m-4=0.(](/uploads/image/z/2484879-15-9.jpg?t=%E3%80%8E%E7%B4%A7%E6%80%A5%E6%B1%82%E5%8A%A9%E3%80%8F%EF%BC%9A%E5%B7%B2%E7%9F%A5%E5%9C%86C%EF%BC%9A%EF%BC%88X-1%EF%BC%89%E7%9A%84%E5%B9%B3%E6%96%B9%2B%EF%BC%88Y-2%EF%BC%89%E7%9A%84%E5%B9%B3%E6%96%B9%3D25%2C%E7%9B%B4%E7%BA%BFL%EF%BC%9A%EF%BC%882m%2B1%EF%BC%89X%2B%EF%BC%88m%2B1%EF%BC%89Y-7m-4%3D0%EF%BC%8E%EF%BC%881%EF%BC%89%E6%B1%82...%E3%80%8E%E7%B4%A7%E6%80%A5%E6%B1%82%E5%8A%A9%E3%80%8F%EF%BC%9A%E5%B7%B2%E7%9F%A5%E5%9C%86C%EF%BC%9A%EF%BC%88X-1%EF%BC%89%E7%9A%84%E5%B9%B3%E6%96%B9%2B%EF%BC%88Y-2%EF%BC%89%E7%9A%84%E5%B9%B3%E6%96%B9%3D25%2C%E7%9B%B4%E7%BA%BFL%EF%BC%9A%EF%BC%882m%2B1%EF%BC%89X%2B%EF%BC%88m%2B1%EF%BC%89Y-7m-4%3D0%EF%BC%8E%EF%BC%88)
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