Find the Equation of the Slant Asymptote, If Any $r ( x ) = \frac { 2 x ^ { 2 } - 6 x - 7 } { x - 4 }$

Multiple Choice

Find the equation of the slant asymptote, if any. $r ( x ) = \frac { 2 x ^ { 2 } - 6 x - 7 } { x - 4 }$

A) $y = \frac { 1 } { x - 4 }$
B) $y = 2 x + 2$
C) $x = 2 y + 2$
D) $y = 2 x - 2$
E) $\text { no slant asymptote }$