algebra questions for factoring

Algebra
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What is the quadratic formula and how does it work?

May 15th, 2015


 x=\frac{-b + \sqrt {b^2-4ac}}{2a}\quad\text{and}\quad x=\frac{-b - \sqrt {b^2-4ac}}{2a}     is the formula and one of the ways  of figuring out the value of x in a quadratic equation: ax^2+bx+c    so if i had 4x^2-3x+5  my a=4 b=-3 c=5

May 15th, 2015

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May 15th, 2015
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May 15th, 2015
Feb 22nd, 2017
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