Quadratic Equation and Quadratic Polynomials

Lets , start some interesting concept in mathematics , Quadratic Equations . Its used in lot of Areas while solving the problems and solutions of many practical real life problems.

We know about the expressions of the type

These are called polynomials in the variable 'x'

The highest power of x term in the polynomial is known as Degree of the Polynomial

For example the degree of following polynomials are

Highest Power of x is 3 , so degree of polynomial is 3

Highest Power of x is 2 , so degree of polynomial is 2

The polynomials of the form

where degree of polynomial is 2 and a≠0 , is known as Quadratic Equation