Helpusing the discriminat determine the nature of the roots of the following equations(do not solve)a) x^2+4x-1=0b)2n^2-3n+5=0

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Dianne -Check out the brightstorm video at the following link:http://www.brightstorm.com/math/algebra/quadratic-equations-and-functions/the-discriminantThis is a great video and will tell you all about the discriminant and how it works.Good Luck!