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. 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. American Heritage Dictionary of the English Language Fifth Edition.
The general form of a quadratic equation is where x represents a variable and a b and c are constants with.
A quadratic polynomial is a polynomial of degree two ie the highest exponent of the variable is two. The quadratic formula is used in algebra to solve quadratic equations polynomial equations of the second degree. In math we define a quadratic equation as an equation of degree 2 meaning that the highest exponent of this function is 2. Quadratic equation definition an equation containing a single variable of degree 2.