conic-section

Related Questions

• If the vertex of a parabola be at origin and directrix be $x+5=0$ , then its latus rectum is

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• From the point (–1, 2) tangent lines are drawn to the parabola ${{y}^{2}}=4x$ , then the equation of chord of contact is

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• The equation of an ellipse whose eccentricity is 1/2 and the vertices are (4, 0) and (10, 0) is

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• ${{x}^{2}}-4{{y}^{2}}-2x+16y-40=0$ represents

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