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Mathematics 22 Online
OpenStudy (anonymous):

what is the value of the discriminant? -15x^2+9x-6=0

OpenStudy (anonymous):

I got -279 but I am not sure does it also have two real solutions?

OpenStudy (nottim):

just one

OpenStudy (anonymous):

:)

OpenStudy (nottim):

used formula b^2-4ac?

OpenStudy (anonymous):

is it -279?

OpenStudy (nottim):

did ya use that formula?

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