Solve the Problem $f ( x ) = \frac { 1 } { 2 x }$

Multiple Choice

Solve the problem.
-Decide which of the rational functions might have the given graph. A) $f ( x ) = \frac { 1 } { 2 x }$
B) $f ( x ) = x ^ { 2 }$
C) $f ( x ) = \frac { 1 } { x }$
D) $f ( x ) = \frac { 1 } { x ^ { 2 } }$