感激不尽!已知直线(m+1)x+(n+0.5)y=(6+6∧0.5)/2与圆(x-3)∧2+(y-6∧0.5)∧2=5相切,若对任意m,n属于R+均有不等式2m+n≥k成立,那么正整数k的最大值是多少?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/21 15:18:50
![感激不尽!已知直线(m+1)x+(n+0.5)y=(6+6∧0.5)/2与圆(x-3)∧2+(y-6∧0.5)∧2=5相切,若对任意m,n属于R+均有不等式2m+n≥k成立,那么正整数k的最大值是多少?](/uploads/image/z/13947657-33-7.jpg?t=%E6%84%9F%E6%BF%80%E4%B8%8D%E5%B0%BD%21%E5%B7%B2%E7%9F%A5%E7%9B%B4%E7%BA%BF%28m%EF%BC%8B1%29x%2B%28n%2B0.5%29y%3D%286%2B6%E2%88%A70.5%29%2F2%E4%B8%8E%E5%9C%86%28x-3%29%E2%88%A72%EF%BC%8B%28y-6%E2%88%A70.5%29%E2%88%A72%3D5%E7%9B%B8%E5%88%87%2C%E8%8B%A5%E5%AF%B9%E4%BB%BB%E6%84%8Fm%2Cn%E5%B1%9E%E4%BA%8ER%EF%BC%8B%E5%9D%87%E6%9C%89%E4%B8%8D%E7%AD%89%E5%BC%8F2m%EF%BC%8Bn%E2%89%A5k%E6%88%90%E7%AB%8B%2C%E9%82%A3%E4%B9%88%E6%AD%A3%E6%95%B4%E6%95%B0k%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC%E6%98%AF%E5%A4%9A%E5%B0%91%3F)
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