# Interactive video lesson plan for: Define quadratic equation | Write Quadratic equation in standard form.

#### Activity overview:

http://www.learncbse.in/ncert-class-10-math-solutions/

First combine all the like terms in the quadratic equation.
Secondly, degree of each term must drop from left to right starting from 2.
In fact, any equation of the form ax^2 + bx + c = 0, where p (x) is a polynomial of degree 2 and a is not equal to zero, is a quadratic equation. But when we write the terms of p (x ) in descending order of their degrees, then we get the standard form of the equation. That is, ax^2 + bx + c = 0, ais not equal to zero 0 is called the standard form of a quadratic equation .

00:04 Q1 Check whether the following are quadratic equations :
00:15 (i)
01:30 Any equation of the form ax^2 + bx + c = 0, where p (x) is a polynomial of degree 2 and a is not equal to zero, is a quadratic equation.Obtain a,b and c values.
02:15 (ii)
02:25 Express quadratic equation in standard form.
03:08 General form of quadratic equation:Any equation of the form ax^2 + bx + c = 0, where p (x) is a polynomial of degree 2 and a is not equal to zero, is a quadratic equation.Obtain a,b and c values.

Reference book for the above video is
National Council of Educational Research and Training (NCERT) Book for Class 10 Subject: Maths
This Video is also refers as CBSE Class 10 mathts NCERT Solutions Chapter 9 Quadratic Equations
This video is suited for CBSE Class 10 maths Quadratic Equations.

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learncbse.in
CBSE solutions for Class 10 maths Quadratic Equations
CBSE Class 10 maths chapter 10 Quadratic Equations
CBSE Class 10 maths NCERT Solutions chapter 10 Quadratic Equations
NCERT solutions for CBSE Class 10 maths Quadratic Equations
completing the square method  word problems
examples of quadratic equations in standard form
nature of roots of quadratic equation discriminant

real world examples of quadratic equations
daily life examples based on quadratic equations
determine the nature of the roots of the quadratic equation

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