what does 2x^2-8x-3=0.. Answer to in Discriminant?
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Discriminant[2x^2-8x-3, x]=88
In this equation:
a=2
b= -8
c= -3
SQRT( -(8^2) - 4(2)(-3) ) = Sqrt (64 + 24) = sqrt 88 Discrim = 88 (the part under the sqrt sign in the Quad Formula
