FunctionHard

Question

A value of C for which the conclusion of Mean Value Theorem holds for the function f(x) = logex on the interval [1, 3] is

Options

A.2 log3e
B. loge3
C.log3e
D.loge3

Solution

Using mean value theorem
f′(c) =
⇒    
⇒     c = = 2log3e.

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