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  4. > Shortcut: Vertex formula

Shortcut: Vertex formula

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Topic Notes
Basic Concepts
  • Quadratic function in general form: y = ax^2 + bx + c
  • Quadratic function in vertex form: y = a(x-p)^2 + q
  • Completing the square
  • Converting from general to vertex form by completing the square
Related Concepts
  • Solving quadratic inequalities
  • System of linear-quadratic equations
  • System of quadratic-quadratic equations
  • Graphing quadratic inequalities in two variables
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