SOLUTION: what type of conic section is the following equation 4x^2-xy+4y^2=15
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Question 573338: what type of conic section is the following equation 4x^2-xy+4y^2=15
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
what type of conic section is the following equation 4x^2-xy+4y^2=15
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It's an ellipse.
It would be a circle (which is a special case of ellipse) if not for the xy term.
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