Ashwini posted an Question
December 18, 2021 • 07:11 am 10 points
  • IIT JAM
  • Mathematics (MA)

Consider the function f(x) = sin g)+cx, ifx #0 0, ifx = 0 if0< c< 1, then (a) the derivativef' changes its sign on (-a, a) for

Q.18-Consider the function f(x) = sin G)+cx, ifx #0 0, ifx = 0 If0< c< 1, then (a) The derivativef' changes its sign on (-a, a) for all a >0 (b The derivative f' changes its sign on (-a, a), only when)

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