Find the Vertical Asymptotes of the Rational Function $$f ( x ) = \frac { - 2 x ( x + 2 ) } { 4 x ^ { 2 } - 5 x - 9 }$$

Multiple Choice

Find the vertical asymptotes of the rational function.
- $$f ( x ) = \frac { - 2 x ( x + 2 ) } { 4 x ^ { 2 } - 5 x - 9 }$$

A) $x = \frac { 4 } { 9 } , x = - 1$
B) $x = - \frac { 9 } { 4 } , x = 1$
C) $x = \frac { 9 } { 4 } , x = - 1$
D) $x = - \frac { 4 } { 9 } , x = 1$