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.
- $$f ( x ) = 11 ( x - 4 ) ^ { 2 } + 7$$

A) $x = 4$
B) $x = 11$
C) $x = - 4$
D) $x = 7$ x