- Discriminant determines the number of solutions for the given quadratic equation.
- The discriminant, is the part of the quadratic formula under the square root.
\(x = {-b \pm \sqrt{b^2-4ac} \over 2a}\)
- If discriminant is positive, there are 2 solutions, if it’s zero, there is one solution, and if it’s negative, there is no solution for the quadratic function.
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