Find the Axis of Symmetry of the Parabola Defined by the Given

Multiple Choice

Find the axis of symmetry of the parabola defined by the given quadratic function.
- $$f ( x ) = 11 ( x - 3 ) ^ { 2 } + 5$$

A) $x = 3$
B) $x = 11$
C) $x = - 3$
D) $x = 5$ x