Determine the Function Which Corresponds to the Given Graph $x = - 3$

Multiple Choice

Determine the function which corresponds to the given graph.
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The asymptote is $x = - 3$

A) $y = \log ( 3 - x )$
B) $y = - \log ( x - 3 )$
C) $y = - \log ( x + 3 )$
D) $y = \log ( x + 3 )$