The maximum value of log𝑥 / 𝑥 is at
a) 𝑥= e
b) 𝑥 = 1/𝑒
c) 𝑥= 1
d) 𝑥= 2/e

Dear student,let f=log xxdfdx=log x-x×1xx2=0log x-1=0log x=1x=eOption A is correct.Regards

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