conic-section

Related Questions

• The equation of the directrices of the conic ${{x}^{2}}+2x-{{y}^{2}}+5=0$ are

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• Tangent to the parabola $y={{x}^{2}}+6$ at (1, 7) touches the circle ${{x}^{2}}+{{y}^{2}}+16x+12y+c=0$ at the point

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• If the line $y=2x+k$ is a tangent to the curve ${{x}^{2}}=4y$ , then k is equal to

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• From the point (–1, –60) two tangents are drawn to the parabola ${{y}^{2}}=4x$ . Then the angle between the two tangents is

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• If the latus rectum of an hyperbola be 8 and eccentricity be $3/\sqrt{5}$, then the equation of the hyperbola is

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