thomascroff01 thomascroff01

02-05-2015
Mathematics

contestada

What is the equation for a quadratic equation?

Respuesta :

02-05-2015

x = -b + or - radical b^2 - 4ac all over 2a

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brookegallagher brookegallagher

02-05-2015

When y = ax²+bx+c, then:
[tex]x = \frac{-b(+/-) \sqrt{b^{2}-4ac } }{2a} [/tex]
Hope this helps!

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