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OpenStudy (anonymous):
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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OpenStudy (tyteen4a03):
You just throw in the numbers. For an equation ax^2 + bx + c = 0, \(x = \frac{-b \pm \sqrt{b^2-4ac}} {2a}\)
OpenStudy (anonymous):
I really don't understand.
OpenStudy (tyteen4a03):
@Kagome_gurl8 Which part of it confuses you?
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