Find the domain and the range of the real function $f$ defined by $f(x) = |x - 1|$.

  • A
    Domain: $R$,Range: $[0, \infty)$
  • B
    Domain: $(0, \infty)$,Range: $R$
  • C
    Domain: $R$,Range: $(0, \infty)$
  • D
    Domain: $[0, \infty)$,Range: $R$

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