Mathematics, 12.02.2021 14:10, batmanmarie2004

Which conic section is represented by the following equation? –5x2 + 9xy + 5y2 + 6x – 4y + 11 = 0
circle
ellipse
parabola
hyperbola

Answers: 2

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Which conic section is represented by the following equation? –5x2 + 9xy + 5y2 + 6x – 4y + 11 = 0 <...