Write the Partial Fraction Decomposition of the Rational Expression $\frac { x } { x ^ { 2 } - 9 x + 20 }$

Multiple Choice

Write the partial fraction decomposition of the rational expression.
- $\frac { x } { x ^ { 2 } - 9 x + 20 }$

A) $\frac { - 4 } { x - 4 } + \frac { 5 } { x - 5 }$
B) $\frac { 4 } { x - 4 } + \frac { - 5 } { x - 5 }$
C) $\frac { - 5 } { x - 4 } + \frac { 4 } { x - 5 }$
D) $\frac { - 4 } { x - 4 } + \frac { - 5 } { x - 5 }$