MCQOPTIONS
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| 1. |
If \[f(x)=\left\{ \begin{align} & 1+x,\ \text{when }x\le 2 \\ & 5-x,\,\text{when }\,x\le 3 \\ \end{align} \right.\], then |
| A. | \[f(x)\]is continuous at \[x=2\] |
| B. | \[f(x)\]is discontinuous at \[A=0,\,B=1\] |
| C. | \[f(x)\]is continuous at\[x=3\] |
| D. | None of these |
| Answer» B. \[f(x)\]is discontinuous at \[A=0,\,B=1\] | |