JunhaoZ JunhaoZ

25-06-2016
Mathematics

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How does the discriminant determine the number of real solutions a quadratic equation have?

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erimoffitt erimoffitt

25-06-2016

The discriminant determines the number of real solutions. If the discriminant is positive, there will be two solutions. If it's negative, there are no solutions. If it's 0, there is one solution

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