Select the Correct Function for the Graph Using Oblique Asymptotes $x + \frac { 4 } { x ^ { 2 } }$

Multiple Choice

Select the correct function for the graph using oblique asymptotes as aids.

A) $x + \frac { 4 } { x ^ { 2 } }$
B) $x - \frac { 4 } { x }$
C) $4 - \frac { 1 } { x ^ { 2 } }$
D) $x + \frac { 4 } { x }$
E) $4 + \frac { 1 } { x ^ { 2 } }$