Give the Equation of the Oblique Asymptote, If Any, of the Function

Multiple Choice

Give the equation of the oblique asymptote, if any, of the function.
- $$f ( x ) = \frac { x ^ { 2 } + 8 x + 5 } { x + 4 }$$

A) $x = y + 4$
B) $y = x - 12$
C) $y = x + 4$
D) no oblique asymptotes