Here x is the variable and a b and c are constants where a 0. A quadratic equation is an equation of the second degree meaning it contains at least one term that is squared. In elementary algebra the quadratic formula is a formula that provides the solutions to a quadratic equationThere are other ways of solving a quadratic equation instead of using the quadratic formula such as factoring direct factoring grouping AC method completing the square graphing and others.
More About Quadratic Equation In any quadratic equation the highest power of an unknown quantity is 2.
A formula that gives the solutions of the general quadratic equation ax 2 bx c 0 and that is usually written in the form x -b b 2 4ac2a Examples of quadratic formula in a Sentence. In math we define a quadratic equation as an equation of degree 2 meaning that the highest exponent of this function is 2. A Quadratic Equation is one that can be written in the standard form ax2 bx c 0 where a b and c are real numbers and a does not equal zero. The first quadratic equations were developed as a method used by Babylonian mathematicians around 2000 BC to solve simultaneous equations.