A) {0}
B) \[\left\{ -1,\text{ }0,\text{ }1 \right\}\]
C) {0, 1}
D) none of these
Correct Answer: D
Solution :
[d] \[f(x)=\sqrt[3]{{{\left| x \right|}^{3}}}-\left| x \right|-1\] Or \[\left| x \right|-\left| x \right|-1=-1\] Hence, differentiable for all x.You need to login to perform this action.
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