Equation `x^(2)y^(2)-9y^(2)+6x^(2)y-54y=0` representsA. a pair of lines and a circleB. a pair of lines and a parabolaC. a set of four lines which form a squareD. a set of four lines along a rectangle

Equation `x^(2)y^(2)-9y^(2)+6x^(2)y-54y=0` representsA. a pair of line

1.	Equation `x^(2)y^(2)-9y^(2)+6x^(2)y-54y=0` representsA. a pair of lines and a circleB. a pair of lines and a parabolaC. a set of four lines which form a squareD. a set of four lines along a rectangle
Answer» Correct Answer - C

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