1 answer

What does it mean if the discriminant of a quadratic is negative?

Question:

What does it mean if the discriminant of a quadratic is negative?

Answers

If you have a polynomial of the type #ax^2+bx+c#, the discriminant is #b^2-4ac#

Explanation:

Having a negative discriminant means that #b^2-4ac<0#, and the polynominal doesn't have real solutions.

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