JEE Main & Advanced
Sample Paper
JEE Main Sample Paper-16
question_answer
Let \[f(x)=\left\{ \begin{matrix} x+1; & x<1 \\ \lambda ; & x=1 \\ {{x}^{2}}-x+3; & x>1 \\ \end{matrix} \right.\] be a strictly increasing function at \[x=1\], then the set of values of \['\lambda '\] are