Eliminate the Parameter and Write the Corresponding Rectangular Equation Whose $$\begin{array} { l } x = 2 \sin 3 \theta \\y = 2 \cos 3 \theta\end{array}$$

Multiple Choice

Eliminate the parameter and write the corresponding rectangular equation whose graph represents the curve. $$\begin{array} { l } x = 2 \sin 3 \theta \\y = 2 \cos 3 \theta\end{array}$$

A) $y = \frac { x } { 3 }$
B) $\frac { x ^ { 2 } } { 4 } - \frac { y ^ { 2 } } { 4 } = 1$
C) $\frac { x ^ { 2 } } { 4 } + \frac { y ^ { 2 } } { 4 } = 1$
D) $\frac { x ^ { 2 } } { 4 } + \frac { y ^ { 2 } } { 3 } = 0$
E) $\frac { x ^ { 2 } } { 4 } - \frac { y ^ { 2 } } { 3 } = 1$