Answers Precalculus The General Equation of Conic Sections — QuizQuestion 1

1

QuizMultiple Choice

The General Equation of Conic Sections — Quiz

Question 1 • Precalculus

Which equation represents an ellipse?

Answer

A

9 x squared plus 3 x plus 9 y squared minus 2 y plus 5 is equal to 0

B

2 x squared minus 4 x y plus 2 y squared plus x minus 3 y plus 5 is equal to 0

C

3 x squared plus 7 x y plus 8 y squared plus 3 x minus 9 y plus 5 is equal to 0

D

2 x squared minus 6 x y plus y squared plus 8 x minus y plus 2 is equal to 0

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