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Given the quadratic f(x) = 11x^2 + 13x - 28, use the discriminant to determine whether or not f(x) ever equals -100 for any values of x.

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Given f(x) = 11x^2 + 13x - 28, use the discriminant to determine whether or not f(x) ever equals -100 for any values of x.

ihavelovedyousincewewere18 Jan 30, 2015

Best Answer

+26397

+8

see: http://web2.0calc.com/questions/given-f-x-11x-2-13x-28-use-the-discriminant-to-determine-whether-or-not-f-x-ever-equals-100-for-any-values-of-x

heureka Jan 30, 2015

2⁺⁰ Answers

+26397

+8

Best Answer

see: http://web2.0calc.com/questions/given-f-x-11x-2-13x-28-use-the-discriminant-to-determine-whether-or-not-f-x-ever-equals-100-for-any-values-of-x

heureka Jan 30, 2015

+118710

+3

Thanks Heureka

Melody Jan 30, 2015

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