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Omni-MATH / Find the area of the region in the coordinate plane where the discriminant of…

Problem

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problem

Find the area of the region in the coordinate plane where the discriminant of the quadratic ax2+bxy+cy2=0ax^2 + bxy + cy^2 = 0 is not positive.
Plain-text mathematical notation (without MathML)
Find the area of the region in the coordinate plane where the discriminant of the quadratic ax²+bxy+cy²=0 is not positive.
Original LaTeX notation
Find the area of the region in the coordinate plane where the discriminant of the quadratic $ax^2 + bxy + cy^2 = 0$ is not positive.

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