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Let P(x1, y1) and Q(x2, y2), y1 < 0, y2 < 0, be the end points of the latusrectum of the ellipse x^2 + 4y^2 = 4.

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Let P(x1, y1) and Q(x2, y2), y1 < 0, y2 < 0, be the end points of the latusrectum of the ellipse x2 + 4y2 = 4. The equations of parabolas with lattusrectum PQ are

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Correct option: (b, c)

Explanation:

The equation x2 + 4y2 = 4 represents an ellipse with 2 and 1 as semi-major and semi-minor axes and eccentricity √3/2.

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