This formula is the solution of a second-degree polynomial equation. Ax 2 bx c 0. A formula that gives the solutions of the general quadratic equation ax2 bx c 0 and that is usually written in the form x -b b2 4ac 2a Examples of quadratic formula in a Sentence Recent Examples on the Web Thats when students turn to the quadratic formula.
Definition of quadratic formula.
When the Discriminant b 2 4ac is. Quadratic Equations can be factored. Ax 2 bx c 0. Where x is an unknown a is referred to as the quadratic coefficient b the linear coefficient and c the constant.