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The equations are $\"\"$ and $\"\"$ .

$\"\"$ .

Consider $\"\"$ .

Substitute $\"\"$ in the above equation.

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$\"\"$ .

The parametric equations are $\"\"$ and $\"\"$ .

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Table :

Construct a table for different values of $\"\"$ .

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Graph :

Graph the curve.

Indicate the orientation of the curves.

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Graph of the equations are $\"\"$ and $\"\"$ :

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