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Solving Quadratics

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    Solving Quadratic Equations by Factoring and Square Roots
  •   Study   Slideshow
  • Should we solve by FACTORING or SQUARE ROOTS?
    FACTORING (there is a bx)
  •  5
  • Should we solve by FACTORING or SQUARE ROOTS?
    SQUARE ROOTS (there is no bx)
  •  5
  • Should we solve by FACTORING or SQUARE ROOTS?
    SQUARE ROOTS (in vertex form)
  •  5
  • We already have the factored form, what are the SOLUTIONS?
    x = 9 and x = -3
  •  10
  • Solve the quadratic. The final answer should be x = _____
    x = 7 and x = -7
  •  10
  • Solve the quadratic. The final answer should be x = ______
    x = -3 and x = 1
  •  15
  • Solve the quadratic. The final answer should be x = ______
    x = -13 and x = 1
  •  15
  • Solve the quadratic. The final answer should be x = ______
    x = +/- 2 sqrt(5)
  •  20
  • Solve the quadratic. The final answer should be x = ______
    x = 36 and x = -1
  •  20
  • Solve the quadratic. The final answer should be x = ______
    x = -3 +/- 5 sqrt (2)
  •  25