SOLUTION: In the standard (x, y) coordinate plane, the graph of 6x^2 – 2xy + 4y^2 – 8x – 5y + 20 = 0 is which type of conic section?

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: In the standard (x, y) coordinate plane, the graph of 6x^2 – 2xy + 4y^2 – 8x – 5y + 20 = 0 is which type of conic section?       Log On