Junior Cycle · Algebra Lesson 16 of 21

JCHL Algebra 16: Generate the Quadratic Equation

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In this lesson you’ll learn to

  • This is the OPPOSITE of sketching: you are given the curve and you build the equation
  • Read the roots where the curve crosses the x-axis
  • Turn each root into a factor (root −3 → bracket (x + 3)), then multiply the factors out
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