已知函数f(x)=2x-x分之a,(a为实数)的定义域为(0,1】.(1)当a=-1是,求函数飞f(x)的值域.(2)若已知函数f(x)=2x-x/a,(a为实数)的定义域为(0,1】。(1)当a=-1是,求函数飞f(x)的值域。
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![已知函数f(x)=2x-x分之a,(a为实数)的定义域为(0,1】.(1)当a=-1是,求函数飞f(x)的值域.(2)若已知函数f(x)=2x-x/a,(a为实数)的定义域为(0,1】。(1)当a=-1是,求函数飞f(x)的值域。](/uploads/image/z/1077993-9-3.jpg?t=%E5%B7%B2%E7%9F%A5%E5%87%BD%E6%95%B0f%EF%BC%88x%29%3D2x-x%E5%88%86%E4%B9%8Ba%2C%EF%BC%88a%E4%B8%BA%E5%AE%9E%E6%95%B0%EF%BC%89%E7%9A%84%E5%AE%9A%E4%B9%89%E5%9F%9F%E4%B8%BA%EF%BC%880%2C1%E3%80%91.%EF%BC%881%29%E5%BD%93a%3D-1%E6%98%AF%2C%E6%B1%82%E5%87%BD%E6%95%B0%E9%A3%9Ef%EF%BC%88x%EF%BC%89%E7%9A%84%E5%80%BC%E5%9F%9F.%EF%BC%882%EF%BC%89%E8%8B%A5%E5%B7%B2%E7%9F%A5%E5%87%BD%E6%95%B0f%EF%BC%88x%29%3D2x-x%2Fa%EF%BC%8C%EF%BC%88a%E4%B8%BA%E5%AE%9E%E6%95%B0%EF%BC%89%E7%9A%84%E5%AE%9A%E4%B9%89%E5%9F%9F%E4%B8%BA%EF%BC%880%2C1%E3%80%91%E3%80%82%EF%BC%881%29%E5%BD%93a%3D-1%E6%98%AF%EF%BC%8C%E6%B1%82%E5%87%BD%E6%95%B0%E9%A3%9Ef%EF%BC%88x%EF%BC%89%E7%9A%84%E5%80%BC%E5%9F%9F%E3%80%82)
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