Match the Graph to a Set of Parametric Equations $x = 2 \cot \theta$

Multiple Choice

Match the graph to a set of parametric equations.

A) Witch of Agnesi:
$x = 2 \cot \theta$
$y = 2 \sin ^ { 2 } \theta$

B) Lissajous curve:
$x = 3 \cos \theta$
$y = \sin 2 \theta$

C) Involute of circle
$\begin{array} { l } x = \cos \theta + \theta \sin \theta \\y = \sin \theta - \theta \cos \theta\end{array}$
D) Evolute of ellipse:
$x = 3 \cos ^ { 3 } \theta$
$y=5 \sin ^{3} \theta$

E) $\begin{array}{l}x=\cot \theta \\y=6 \sin \theta \cos \theta\end{array}$