log根号2^(x-5)log2^(x-1)

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log根号2^(x-5)log2^(x-1)

log根号2^(x-5)log2^(x-1)
log根号2^(x-5)log2^(x-1)<=1

log根号2^(x-5)log2^(x-1)
定义域肯定x>5
2log2(x-2)≤log2(2x-2)
x^2-12x+27≤0
x∈[3,9]
并起来x∈(5,9]