Welcome everyone! In this article, we will have a detailed Introduction to Quadratic Equations. Quadratic equations are simple second degree polynomials, but because of their extensive application, they have been assigned a special name Quadratic and scientists (over a period of time) have designed numerous methods to solve Quadratic Equations. So, today we not only cover the Quadratic Equations but will also have a look these methods & their implication. Here's a summary, which we will be covering today: Introduction to Quadratic Equations. Solutions of a Quadratic Equation. Graphical Representation of Quadratic Equations. Methods to solve Quadratic Equation. Multiple Graphical Solutions of Quadratic Equations. Forms of Quadratic Equations. Comparison between quadratic equations. So, let' ...