高中不等式组高中不等式:若实数x,y满足不等式组y>=0,x-y>=0,2x-y-2>=0.则w=(y+1)\(x-1)的取值范围
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![高中不等式组高中不等式:若实数x,y满足不等式组y>=0,x-y>=0,2x-y-2>=0.则w=(y+1)\(x-1)的取值范围](/uploads/image/z/8731975-31-5.jpg?t=%E9%AB%98%E4%B8%AD%E4%B8%8D%E7%AD%89%E5%BC%8F%E7%BB%84%E9%AB%98%E4%B8%AD%E4%B8%8D%E7%AD%89%E5%BC%8F%EF%BC%9A%E8%8B%A5%E5%AE%9E%E6%95%B0x%2Cy%E6%BB%A1%E8%B6%B3%E4%B8%8D%E7%AD%89%E5%BC%8F%E7%BB%84y%3E%3D0%2Cx-y%3E%3D0%2C2x-y-2%3E%3D0.%E5%88%99w%3D%28y%2B1%29%5C%28x-1%29%E7%9A%84%E5%8F%96%E5%80%BC%E8%8C%83%E5%9B%B4)
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