Chapter 1: Quadratic Equations Home/Chapter 1: Quadratic Equations Chapter 1: Quadratic Equations Lecture 1Why do we need Quadratic Equations Lecture 2Solution of quadratic equation by factorization method Lecture 3Solution of quadratic equation by completing the square method Lecture 4Solution of quadratic equation by using the Quadratic Formula Lecture 5Solution of equations reducible to quadratic form Lecture 6Solution of radical equations using quadratic formula