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Question

Solve the following inequalities.
log0.5(3x1)>log0.5(3x).

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Solution

We know that for logax>k and a<1

Then, x<ak

Now-

log0.5(3x1)>log0.5(3x)

For log to be defined-

3x1>0 and 3x>0

x>13 and x<3

Again from given inequality , we have-

3x1<3x

x<1

Hence, overall solution is -

13<x<1 that is x(13,1)

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