conic-section

Related Questions

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

  ---

• The point of contact of the tangent $y=x+2$ to the hyperbola $5{{x}^{2}}-9{{y}^{2}}=45$ is

  ---

• The eccentricity of the hyperbola ${{x}^{2}}-{{y}^{2}}=25$ is

  ---

• If the straight line $x+y=1$ touches the parabola ${{y}^{2}}-y+x=0$ , then the co-ordinates of the point of contact are

  ---

• The straight line $x+y=\sqrt{2}p$will touch the hyperbola $4{{x}^{2}}-9{{y}^{2}}=36$, if

  ---