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Jul 31, 2023 · So, there must be 2 solutions. Moreover, here since value of discriminant > 0, so, solutions will be real and unequal.
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Sep 18, 2023 · If the discriminant is negative, there are no real solutions, but there are two complex solutions.
Jun 11, 2020 · The discriminant (D) must be non-negative to have only real solutions. A negative discriminant means the roots are complex values.
Jul 23, 2021 · Every quadratic equation has exactly two solutions, counting multiplicity. If the discriminant of the quadratic is 0, then the equation has one ...
Dec 29, 2023 · A quadratic equation always, always, always has two solutions! What varies with the discriminant is not the number of solutions, but rather, ...
Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, ...
Feb 25, 2024 · We know that when the square root's value is zero we have one real root, when the square root's value is real, but not zero we have 2 real roots ...
https://www.quora.com/What-is-the-value-of-the-discriminant-in-the-quadratic-x-2-4x-12-0-and-how-many-solutions-should-I-expect from www.quora.com
Oct 8, 2022 · The discriminant is positive. There will be two distinct roots, the result of the positive and negative solutions to the square root of the ...
Using discriminant to prove that there are real solutions to a quadratic ... x ^ 2 +4x -12 = 0. Quadratic equations such as ... quadratic equation y=x^2+Bx+C. The ...