16-07-2021
Mathematics

contestada

If the discriminant of a
quadratic equation is equal to -8, which statement describes the roots?

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AliceBrainly21 AliceBrainly21

16-07-2021

Answer:

Since -8<0 then the roots α and β of the quadratic equation ax^2 + bx + c = 0 are unequal and imaginary: α and β are a pair of the complex conjugates.

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