Answer
See graph
Work Step by Step
$18.8x^2+36.1y^2=205.8$
$y=\sqrt{\frac{205.8-18.8x^2}{36.1}}, -\sqrt{\frac{205.8-18.8x^2}{36.1}}$
Enter these two equations into Y1 = and Y2=. Then press graph.
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