conic-section

Related Questions

• If the vertex of the parabola $y={{x}^{2}}-8x+c$ lies on x-axis, then the value of c is

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• The tangent drawn at any point P to the parabola ${{y}^{2}}=4ax$ meets the directrix at the point K, then the angle which KP subtends at its focus is

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• Which of the following points lie on the parabola ${{x}^{2}}=4ay$

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• If $\theta$ is the acute angle of intersection at a real point of intersection of the circle ${{x}^{2}}+{{y}^{2}}=5$ and the parabola ${{y}^{2}}=4x$ then $\tan \theta$ is equal to

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• The line $x\cos \alpha +y\sin \alpha =p$ will touch the parabola ${{y}^{2}}=4a(x+a)$ , if

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