Anju Gupta posted an Question
September 19, 2020 • 15:13 pm 35 points
  • CSIR NET
  • Mathematical Sciences

Let f: r r be defined by f(x) = min(xl, x*-1) then f is 1) then f is a) a discontinuous function. continuous and differentiable everywhere. b) c) d) differentia

Let f: R R be defined by f(X) = min(xl, x*-1) Then f is 1) Then f is A) a discontinuous function. continuous and differentiable everywhere. B) C) D) differentiable everywhere except at one point differentiable everywhere except at two points.

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    Deepak singh 1 Best Answer

    see attached , not differentiable at exactly 2 points..

    cropped7709334851128994579.jpg
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