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#c5d598d5-ebfe-4ebe-a744-219a560ee8f9简单fill_compute函数的值域函数

34. 若函数f(x)={x+6,x23+logax,x>2(a>0f(x)=\left\{\begin{array}{l}-x+6,x\leqslant 2\\ 3+{\log _a}x,x>2\end{array}\right.(a>0a1)a\ne 1)的值域是[4[4+)+\infty ),则实数aa的取值范围是___(1(1[,]2]2]___.