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Algebra
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OpenStudy (anonymous):
I need to learn everything I can about the quadratic formula... I have a final in about 17 hours and am lost
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OpenStudy (pounce0129):
What do you not understand?
OpenStudy (anonymous):
I know the absolute basics of it but When it is used to find i I am lost. It sounds simple but I always throw it
OpenStudy (jhannybean):
It is used to find the roots of a function, or when the function does not exist.
OpenStudy (jhannybean):
you can use this site for more information about it as well :) http://www.purplemath.com/modules/quadform.htm
OpenStudy (anonymous):
And when it does not exsist it is eye. Now is it i when it is the square root of a negative numbr? |dw:1418872778110:dw|
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