ID: Class: 12 Subject: Math Topic: Continuity and Differentiability Type: Very short (VSA) Year: 2024

Question:

Check the differentiability of \(f(x)=\begin{cases}x^{2}+1,&0\le x<1\\ 3-x,&1\le x\le2\end{cases}\) at \(x=1.\)