Mathematics, 25.07.2019 18:00 LunaGear

Me super important the formula d=b²−4ac is used to calculate the discriminant. solve for b. a. b=±√d-4ac b. b=±√d+4ac c. b=±2√ac-d d. b=±√4ac-d

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Me super important the formula d=b²−4ac is used to calculate the discriminant. solve for b. a. b=±√...

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