If $f(x) = \begin{cases} 1 + x, & \text{when } x \le 2 \\ 5 - x, & \text{when } x > 2 \end{cases}$,then which of the following is true?

  • A
    $f(x)$ is continuous at $x = 2$
  • B
    $f(x)$ is discontinuous at $x = 2$
  • C
    $f(x)$ is continuous at $x = 3$
  • D
    None of these

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