Factoring Quadratics

Factoring Quadratics

Storyboard Text

  • What's Wrong Tim?
  • I cannot solve this math problem!
  • A simple quadratic equation! I have just the method for you! Let me show you the "X Machine"!
  • This is what I like to call the "X Machine". It works just like the Function Machine.
  • I remember the Function Machine. That makes it sound easy!
  • x2 + 9x + 20
  • First, take the coefficient of the first and third term and multiply them together in the top of the X
  • 20
  • x2 + 9x + 20
  • Next, put the coefficent of the second term in the bottom of the X
  • 20
  • 9
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