我就搞不明白函数f(x)中x变来换去的问题,结合下面几道例题求讲解1 函数分(x)的定义域为【0,1】,求f(x)的定义域2 若函数f(x+1)定义域为【-2,3】则函数f(2x-1)定义域是()3 已知函
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![我就搞不明白函数f(x)中x变来换去的问题,结合下面几道例题求讲解1 函数分(x)的定义域为【0,1】,求f(x)的定义域2 若函数f(x+1)定义域为【-2,3】则函数f(2x-1)定义域是()3 已知函](/uploads/image/z/10171380-12-0.jpg?t=%E6%88%91%E5%B0%B1%E6%90%9E%E4%B8%8D%E6%98%8E%E7%99%BD%E5%87%BD%E6%95%B0f%EF%BC%88x%EF%BC%89%E4%B8%ADx%E5%8F%98%E6%9D%A5%E6%8D%A2%E5%8E%BB%E7%9A%84%E9%97%AE%E9%A2%98%2C%E7%BB%93%E5%90%88%E4%B8%8B%E9%9D%A2%E5%87%A0%E9%81%93%E4%BE%8B%E9%A2%98%E6%B1%82%E8%AE%B2%E8%A7%A31+%E5%87%BD%E6%95%B0%E5%88%86%EF%BC%88x%EF%BC%89%E7%9A%84%E5%AE%9A%E4%B9%89%E5%9F%9F%E4%B8%BA%E3%80%900%2C1%E3%80%91%2C%E6%B1%82f%EF%BC%88x%EF%BC%89%E7%9A%84%E5%AE%9A%E4%B9%89%E5%9F%9F2+%E8%8B%A5%E5%87%BD%E6%95%B0f%EF%BC%88x%2B1%EF%BC%89%E5%AE%9A%E4%B9%89%E5%9F%9F%E4%B8%BA%E3%80%90-2%2C3%E3%80%91%E5%88%99%E5%87%BD%E6%95%B0f%EF%BC%882x-1%EF%BC%89%E5%AE%9A%E4%B9%89%E5%9F%9F%E6%98%AF%EF%BC%88%EF%BC%893+%E5%B7%B2%E7%9F%A5%E5%87%BD)
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