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Find the Domain of the the following function f(x):f(x)=log5log4log3log2X.here, 5,4,3,2 are subscripts. but x is not.

Rishabh Dabral , 14 Years ago
Grade 11
anser 2 Answers
vikas askiitian expert

Last Activity: 14 Years ago

log4log3log2(X) >0

      log3log2(x)>4^0

            log2(x)>3^1

                    x>2^3

                     x>8

 domain is(8,infinity)

Souradeep Majumder

Last Activity: 14 Years ago

for log5log4log3log2X it is defined when log4log3log2Xis >0 or log3log2X>1 or log2X>3 or X>23................................................................ or X>8. so domain is(8,infinite)...........

 

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