If $f(x) = \frac{2x - 1}{x + 5}$ $(x \ne -5)$,then $f^{-1}(x)$ is equal to

  • A
    $\frac{x + 5}{2x - 1}, \; x \ne \frac{1}{2}$
  • B
    $\frac{5x + 1}{2 - x}, \; x \ne 2$
  • C
    $\frac{5x - 1}{2 - x}, \; x \ne 2$
  • D
    $\frac{x - 5}{2x + 1}, \; x \ne \frac{1}{2}$

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