Let fx - - x-x- - - x - 1- 2x3 - 1- x - 1 -Choose the correct answer- fx - - x-x- - - x - 1- 2x3 - 1- x - 1 - - - - -fx is non-differentiable atfx - -

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Differentiability

Let fx = [ ...

Question

Let $f (x) = {\begin{matrix} x | x |; & - \infty \leq x \leq 1 2 x^{3} - 1; & x > 1 \end{matrix}$

Choose the correct answer.

माना $f (x) = {\begin{matrix} x | x |; & - \infty \leq x \leq 1 2 x^{3} - 1; & x > 1 \end{matrix}$

सही उत्तर का चयन कीजिए।

f(x) is non-differentiable at
f(x) अन-अवकलनीय है

x = 1

x = 1 पर

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x = –1

x = –1 पर

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x = 0

x = 0 पर

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No value of x

x के किसी भी मान पर नहीं

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Solution

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