Let PS be the median of the triangle with vertices $P(2, 2), Q(6, -1)$ and $R(7, 3)$. The equation of the line passing through $(1, -1)$ and parallel to PS is

Question

( A ) $2x + 9y + 7 = 0$
( B ) $4x - 7y -11 = 0$
( C ) $4x + 7y + 3 = 0$
( D ) $2x - 9y - 11 = 0$