Whitehall District Schools ► Pre-Calculus ► Pre-Calc ► Chapter 8: Analytic Geometry in Two- and Three-Dimensions ► 8.1 Conic Sections and Parabolas ► 8.1.1 Find Vertex, Fous, Directrix, and Focal Width

• 8.1.1 Find Vertex, Fous, Directrix, and Focal Width 5 
  • Find the vertex, focus, directrix, and focal width of the parabola.- x2 = y
  • Find the vertex, focus, directrix, and focal width of the parabola.x = 7y2
  • Find the vertex, focus, directrix, and focal width of the parabola.x2 = 8y
  • Find the vertex, focus, directrix, and focal width of the parabola.y2 = -32x
  • Find the vertex, focus, directrix, and focal width of the parabola.y2 = 16x