Doesnt support multivariable expressions If you have an expression that you want the calculator to support in the future please contact us. In algebra a quadratic equation from the Latin quadratus for square is any equation that can be rearranged in standard form as ax²bxc0 where x represents an unknown and a b and c represent known numbers where a 0. Try MathPapa Algebra Calculator.
These are all quadratic equations in disguise.
The name comes from quad meaning square as the variable is squared in other words x 2. In the case of a nice and simple equation the constants pqr can be determined through simple inspection. Factoring by inspection is normally the first solution strategy studied by most students. We can help you solve an equation of the form ax 2 bx c 0 Just enter the values of a b and c below.