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May 31, 2017

#1
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Do you have a specific question?

$$ax^2 + bx + c = 0$$

Quadratic formula: (solves the x value for a given set of a,b,c)

$$x = {-b \pm \sqrt{b^2-4ac} \over 2a}$$

-mk

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May 31, 2017
edited by Guest  May 31, 2017