QUADRATIC EQUATIONS: THEORY, DISCRIMINANT AND SOLUTION METHODS

This article presents the fundamental concepts of quadratic equations, including their standard form, discriminant, and methods of finding solutions using the quadratic formula. The discriminant determines the nature and number of roots, categorizing them as distinct real, repeated, or complex. Step-by-step examples are provided to illustrate how the quadratic formula is applied. The aim is to give a clear and accessible explanation suitable for students and researchers studying algebra.