Which of the Following Equations Goes with Is on the Graph

Multiple Choice

Which of the following equations goes with is on the graph of each of the equations) .

A) $y ^ { 2 } - 2 \cos x = 2$
B) $x \sin y + y = 2$
C) $\ln \left| \frac { y } { 1 - y } \right| = 0.71 x + \ln 2$