Find the general equation of cone that passes through coordinate axes.

dear student

Let the general equation of conic is  fx, y= ax2 + 2hxy + by2 + 2gx + 2fy + c = 0 :for passing through originc=0Let=ahghbfgfc=ahghbfgf0J=ahhbif is not equal to 0 and J=0, it represents a parabolaif is not equal to 0 and J>0, it represents ellipseif is not equal to 0 and J<0, it represents hyperbola

regards

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