Number of points of non diffrentiability of will be
infinite
0
1
2
As we have learned
Properties of differentiable functions -
The composition of a differentiable function is a differentiable functions.
-
Let and
then f(x) =g(h(x)) which is a composition of two diffrentiable function g(x) and h(x) so f(x) will also be diffrentiable
No . of required points = zero
Option 1)
infinite
Option 2)
0
Option 3)
1
Option 4)
2
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