How Do You Solve Quadratic Equations Using Four Different Methods?
A quadratic equation is an equation that can be written in the form:ax^2 + bx + c = 0, where a, b and c are real numbers and a is not 0.Quadratic equations have two solutions, which are not necessarily unique.Algebra introduces quadratic equations and possible ways to solve them. This article will address four different methods for solving quadratic equations: factoring, completing the square, using the quadratic formula and using Microsoft Excel.The first step in each method is to write the equation in standard quadratic equation form, ax^2 + bx + c = 0.