Let f(x)= array cc 0, & x x
Mathematics · JEE Advanced · NTA Exams — Limit, Continuity and Differentiability
Let \(f(x)=\left\{\begin{array}{cc}
0, & x<0 \\
x^{2}, & x \geq 0
\end{array}\right.\) then for all x
- f
- f is differentiable
- f
- f is continuous
Answer
(C) f ′ is continuous
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