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If 3^x=4^(x-1) , then x=, (a)(2(log)3 2...

If `3^x=4^(x-1)` , then `x=`, (a)`(2(log)_3 2)/(2(log)_3 2-1)` (b) `2/(2-(log)_2 3)` (c)`1/(1-(log)_4 3)` (d) `(2(log)_2 3)/(2(log)_2 3-1)`

A

`(2log_(3)2)/(2log_(3)2-1)`

B

`2/(2log_(2)3)`

C

`1/(1-log_(4)3)`

D

`(2log_(2)3)/(2log_(2)3-1)`

Text Solution

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A,B,C
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