Q. 23.5( 2 Votes )

Is every differen

Answer :

Yes, if a function is differentiable at a point then it is necessarily continuous at that point.

Let f(x) be a function differentiable at x = c.


exists finitely


To prove that f(x) is continuous at x = c, it is sufficient to show that

Hence, f(x) is continuous at x = c.

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