The function $f(x) = |x-2| + x$ is

  • A
    differentiable at both $x=2$ and $x=0$
  • B
    differentiable at $x=2$ but not at $x=0$
  • C
    continuous at $x=2$ but not at $x=0$
  • D
    continuous at both $x=2$ and $x=0$

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