Give the Equations of Any Horizontal Asymptotes $$f ( x ) = \frac { 4 x ^ { 2 } + 8 } { 4 x ^ { 2 } - 8 }$$

Multiple Choice

Give the equations of any horizontal asymptotes.
- $$f ( x ) = \frac { 4 x ^ { 2 } + 8 } { 4 x ^ { 2 } - 8 }$$

A) none
B) $y = 1$
C) $\mathrm { y } = 8$
D) $y = - 8$