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Kagome_gurl8

  • 3 years ago

Anyone good with Quadratic Formulas? I have a couple of questions for you. x^2+9x-4=0 -4x^2+5x-3=0

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  1. tyteen4a03
    • 3 years ago
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    You just throw in the numbers. For an equation ax^2 + bx + c = 0, \(x = \frac{-b \pm \sqrt{b^2-4ac}} {2a}\)

  2. Kagome_gurl8
    • 3 years ago
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    I really don't understand.

  3. tyteen4a03
    • 3 years ago
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    @Kagome_gurl8 Which part of it confuses you?

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