已知函数f(x)=log2((x-1)/(x+1)),g(x)=2ax+1-a,又h(x)=f(x)+g(x)讨论h(x)的奇偶性f(x)=log(2)[(x-1)/(x+1)], g(x)=2ax+1-a, h(x)=f(x)+g(x)1、f(-x)=log(2)[(-x-1)/(-x+1)]=log(2)[(x+1)/(x-1)]=-log(2)[(x-1)/(x+1)]=-f(x)g(-x)=-2ax+1-a,若1-a=0,即a=1,

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