Manipal University Apply Now for MU OET
SRM University Apply Now for SRMJEEE
JEE Main 2018 Exam Date, Eligibility, Exam Pattern. Get All Details Here

Introduction of Quadratic Equations

An equation of the form anxn + an – 1xn – 1 + an – 2xn – 2 + …. + a1x + a0 = 0 (a0, a1…., an are real coefficients and an ≠ 0) is called a polynomial equation of degree n. This equation is called a linear equation if n=1, quadratic equation if n=2, cubic equation if n=3, bi-quadratic equation if n=4…and so on.

An equation of the form ax2 + bx + c = 0, where a ≠ 0 and a, b, c are real numbers, is called a quadratic equation. The numbers a, b, c are called the coefficients of the quadratic equation.

Quadratic Equations Notes
Quadratic Equations Notes
Quadratic Equations Notes

Click Here for Next Topic »

CBSE Class 11 Maths Quadratic Equations All Topic Notes CBSE Class 11 Maths All Chapters Notes