Find an Equation of the Tangent Line to the Graph $y = \log _ { 3 } x$

Multiple Choice

Find an equation of the tangent line to the graph of $y = \log _ { 3 } x$ at the point $( 27,3 )$ .

A) $y = 3 + \frac { 1 } { \ln 3 } ( x - 27 )$
B) $y = 3 + \frac { 1 } { 3 \ln 27 } ( x - 27 )$
C) $y = 3 + \frac { 1 } { 27 \ln 3 } ( x - 27 )$
D) $y = 3 + \frac { 1 } { 27 } ( x - 27 )$
E) none of the above