If (x – a) 2n (x –b) 2m +1 , where m and n are positive integers and a > b, is the…
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
If (x – a)2n (x –b)2m +1 , where m and n are positive integers and a > b, is the derivative of a function f, then
- x = a gives neither a maximum nor a minimum
- x = a gives a maximum
- x = b gives neither a maximum nor a minimum
- none of these
Answer
(A) x = a gives neither a maximum nor a minimum
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