SOLUTION: Identify the conic whose equation is x^2 = 2xy + 2y^2 = -4. I believe it is an ellipse.

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Question 746461: Identify the conic whose equation is x^2 = 2xy + 2y^2 = -4. I believe it is an ellipse.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Identify the conic whose equation is x^2 = 2xy + 2y^2 = -4.
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Hard to say, there are 2 equal signs.