For the Function $f ( x ) = \frac { - x } { \sqrt { 4 x ^ { 2 } - 8 } }$

Multiple Choice

For the function $f ( x ) = \frac { - x } { \sqrt { 4 x ^ { 2 } - 8 } }$ , use a graphing utility to complete the table and estimate the limit as x approaches infinity. $\begin{array}{lllllll}x & 10^{0} & 10^{1} & 10^{2} & 10^{3} & 10^{4} & 10^{5}\\f(x) \end{array}$

A) -1.15
B) 0.75
C) -0.5
D) 1.93
E) does not exist