Find the Slope of the Curve at the Indicated Point $$y = \frac { 8 } { 4 + x } , x = 7$$

Multiple Choice

Find the slope of the curve at the indicated point.
- $$y = \frac { 8 } { 4 + x } , x = 7$$

A) $m = - \frac { 8 } { 121 }$
B) $m = \frac { 8 } { 121 }$
C) $m = \frac { 8 } { 11 }$
D) $m = - \frac { 8 } { 11 }$