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The function f(x) = maximum \left \{ \sqrt{x(2-x)},2-x \right \} is non-differentiable at x equal to :

Option: 1

1


Option: 2

0,2


Option: 3

0,1


Option: 4

1,2


Answers (1)

best_answer

 

Properties of differentiable functions -

At every corner point  f(x) is continuous but not differentiable.

ex:    | x - a |  is continuous but not differentiable at  x = a  for  a > 0 

- wherein

 

 

 

Posted by

Ritika Kankaria

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