Find the Axis of Symmetry of the Given Function $$f ( x ) = - x ^ { 2 } + 7 x - 5$$

Multiple Choice

Find the axis of symmetry of the given function.
- $$f ( x ) = - x ^ { 2 } + 7 x - 5$$

A) $x = 7$
B) $x = \frac { 7 } { 8 }$
C) $x = - \frac { 7 } { 2 }$
D) $x = \frac { 7 } { 2 }$