A positive discriminant indicates that the quadratic has two distinct real number solutions. A discriminant of zero indicates that the quadratic has a repeated real number solution. A …

You're always going to have one that's plus the square root of the discriminant, and one that's minus the square root of the discriminant. The exception is when the discriminant is zero, …

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The discriminant is the portion of the quadratic formula that is inside the radical: B^2-4AC -- If it is >0, then there are 2 real solutions to the quadratic. -- If it =0, then there is one real solution to …

The discriminant is part of the quadratic formula, and because the discriminant is inside a square root sign it cannot be negative, and from the sign of the discriminant we can determine how …

It's interesting that we can use discriminant to determine the solution of x in quadratic formula. But when if there is no solution, can we argue that the formula is no meaning in some degree.

The b 2 4 a c portion of the quadratic formula is called the discriminant. The value of b 2 4 a c tells us the number of unique real solutions the equation has:

Remember when you first started learning fractions, you encountered some different rules for adding, like the common denominator thing, as well as some other differences than the whole …

The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a …

It's demonstrated in the previous video that you get them in second degree polynomials by solving quadratic equations with negative discriminant (the part under the square root in the quadratic …