Parabolas

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  • 1. The Graph of a Quadratic Equation : y= ax^2 +bx + c
  • 2. Parabola with Directrix, Focus, Axis of Symmetry Part 2
  • 3. Parabola with Directrix, Focus, Axis of Symmetry, etc

1.

The Graph of a Quadratic Equation : y= ax^2 +bx + c

Adjust the sliders and observe the effect on the graph of the quadratic equation.
– Terry Lee Lindenmuth

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