Let F_1(x_1,0) and F_2(x_2,0), for x_10, be the foci of the ellip | Filo
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class 11


Co-ordinate Geometry

Conic Sections

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Let and , for and , be the foci of the ellipse Suppose a parabola having vertex at the origin and focus at intersects the ellipse at point M in the first quadrant and at point N in the fourth quadrant. If the tangents to the ellipse at M and N meet at R and the normal to the parabola at M meets the x-axis at Q, then the ratio of area of the triangle MQR to area of the quadrilateral is

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