The vertices of $\Delta OBC$ are $(0, 0)$,$(-3, 1)$,and $(-1, -3)$ respectively. $A$ line parallel to $BC$ intersects $OB$ and $OC$ at a distance of $1/2$ from $O$. Find the equation of this line.

  • A
    $2x + 2y + \sqrt{2} = 0$
  • B
    $2x - 2y + \sqrt{2} = 0$
  • C
    $2x + 2y - \sqrt{2} = 0$
  • D
    None of these

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