Determine the Vertical Asymptote(s) of the Graph of the Function $$f ( a ) = \frac { a ^ { 2 } + 4 } { a ^ { 2 } + 3 a - 5 }$$

Multiple Choice

Determine the vertical asymptote(s) of the graph of the function.
- $$f ( a ) = \frac { a ^ { 2 } + 4 } { a ^ { 2 } + 3 a - 5 }$$

A) $a = \frac { - 3 + \sqrt { 29 } } { 2 }$ and $a = \frac { - 3 - \sqrt { 29 } } { 2 }$
B) $a = 2$ and $a = - 2$
C) $a = - \frac { 5 } { 3 }$
D) None