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2.6 Part 2

Epic Design Team

Created on October 26, 2023

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Transcript

Converting Forms

  • Vertex to Standard
    • Expand the squared term (x-h)2 = (x-h)(x-h)
    • Add this expression to k
  • Intercept to Standard
    • Multiply (x - p)(x - q) using FOIL or Distributive Property
    • Combine like terms to simplify
  • Standard to Intercept
    • Factor the trinomial into a pattern
    • (x + p)(x + q) where pq = c and p + q = b
    • the intercepts are -p and -q

Convert Between Forms