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Mathematics 17 Online
OpenStudy (anonymous):

Julie is solving the equation x2 + 5x + 6 = 0 and notices that the discriminant b2 - 4ac has a value of 1. This tells her that the equation has no real roots. B) exactly one real root. Eliminate C) exactly two real roots. D) exactly three real roots.

OpenStudy (mertsj):

C

OpenStudy (anonymous):

thanks

OpenStudy (mertsj):

yw

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