(551, #15) Sketch the curve represented by the parametric equations Then eliminate the parameter to find the Cartesian equation of the curve

(551, #15) Sketch the curve represented by the parametric equations Then eliminate the parameter to find the Cartesian equation of the curve.
Solution:
This is the parametric plot for

As for the Cartesian equation, since we have

Thus the parametric plot of , lies on right side of the hyperbola
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by: nl