Sketching a Parametric Curve
\[
<p>1. Set up a table of values for t, x(t), and y(t).</p>
<p>2. Calculate the corresponding x and y for at least 5 values of t within the interval \[-2, 2\].</p>
<p>3. Plot the calculated points (x, y) on a coordinate plane.</p>
<p>4. Draw the curve that connects these points smoothly, showing the movement as t increases.</p>
\]