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Steeben

  • 3 years ago

x^2+4x+13 complete the square and solve

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  1. IsTim
    • 3 years ago
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    Ok, first, is there any number that adds to the middle and multiplies to get the 3rd number?

  2. IsTim
    • 3 years ago
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    IF not, move on to complex trinomials.

  3. IsTim
    • 3 years ago
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    If that doesn't work out, continue on to use the quadratic formula.

  4. IsTim
    • 3 years ago
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    If you need it, here is the formatted quadratic formula: http://www.purplemath.com/modules/quadform.htm

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