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Equation of Parabola

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  • Where is the focus of the parabola?
    (-2, 0)
  • What is the equation of the directrix?
    y = 1/2
  • Where is the focus of the parabola?
    (4, 3)
  • Where is the vertex of the parabola?
    (1, 3)
  • How long is the focal chord?
    2 units
  • Which is the equation of the parabola?
    y^2 = -8x