In Take my online algebra class, we can utilize the discriminant to decide whether a given number is an answer for a quadratic condition. The given number may be one of the equation's two distinct real roots if the discriminant (b2 - 4ac) is greater than zero. On the off chance that the discriminant is equivalent to nothing, there's one genuine root, which could be the given number. In any case, if the discriminant is negative, the condition has no genuine roots, showing that the given number isn't an answer.