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.

DEFINITION
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

Advertisements
You wish to report grammatical or factual errors within our online articles, you can let us know using the article feedback form.

comments