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10.2 Parabolas Notes A. Parabola: Focus: Directrix : Axis of symmetry: Vertex:. p : - p : Graphing form of parabola equation: 1. 2. h : k :. Example 1: Graphing Parabolas Identify and graph the vertex, focus, directrix and axis of symmetry ( x - 3) 2 = 8( y – 2).
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10.2 ParabolasNotes A Parabola: Focus: Directrix: Axis of symmetry: Vertex:
p: -p: Graphing form of parabola equation: 1. 2. h: k:
Example 1: Graphing Parabolas Identify and graph the vertex, focus, directrix and axis of symmetry ( x - 3)2 = 8(y – 2)
Identify and graph the vertex, focus, directrix and axis of symmetry. (y + 2)2 = -6(x – 3/2)
Identify and graph the vertex, focus, directrix and axis of symmetry. (x – 1)2 = 2(y + ½)
Identify and graph the vertex, focus, directrix and axis of symmetry. (y – 3)2 = -12x