The quadratic formula is
x=-b (+or-) square root of b2-4ac all over 2a
A quadratic equation can have either two real solutions or no real solutions.
There are an infinite number of different quadratic equations. The quadratic formula is a single formula that can be used to find the pair of solutions to every quadratic equation.
To find the roots (solutions) of a quadratic equation.
I suggest you use the quadratic formula.
A quadratic equation normally has 2 solutions and can be solved by using the quadratic equation formula.
This formula is called the quadratic formula.
A quadratic equation can have either two real solutions or no real solutions.
The two solutions are coincident.
There are an infinite number of different quadratic equations. The quadratic formula is a single formula that can be used to find the pair of solutions to every quadratic equation.
To find the roots (solutions) of a quadratic equation.
I suggest you use the quadratic formula.
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The quadratic formula can be used to find the solutions of a quadratic equation - not a linear or cubic, or non-polynomial equation. The quadratic formula will always provide the solutions to a quadratic equation - whether the solutions are rational, real or complex numbers.
A quadratic equation normally has 2 solutions and can be solved by using the quadratic equation formula.
That the discriminant of the quadratic equation must be greater or equal to zero for it to have solutions. If the discriminant is less than zero then the quadratic equation will have no solutions.
To find the solutions of x in a quadratic equation.
It is a quadratic equation and its solutions can be found by using the quadratic equation formula.