Solve a quadratic equation by factoring. A quadratic equation is a polynomial equation that contains the second degree but no higher degree of the variable. The standard form of a quadratic equation is ax 2 bx c 0 when a 0 and a b and c are real numbers.
To solve this problem we just need 2 important concepts about quadratic equations.
Noe Vaalan A Ball Is Thrown From An Initial Height Of 1 Meter With An Initial Upward Velocity Of 9 Ms. A general quadratic equation can be written in the form ax2 bx c 0. When a ne 0 there are two solutions to ax2 bx c 0 and they are x frac-b pm sqrtb2-4ac2a. About the quadratic formula.