Quadratic Equations IIT Questions No 11 ( X Class)

A quadratic equation is an equation in the form of ax^2 + bx + c = 0, where x is the variable and a, b, and c are constants. Quadratic equations can be solved using various methods such as factoring, completing the square, or using the quadratic formula: x = (-b ± √(b^2 - 4ac)) / 2a. The solutions to a quadratic equation are known as the roots and are represented by x1 and x2.