- Quadratic Polynomial
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- Graphing quadratics Polynomial
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- what is a quadratic equation
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- How to Solve Quadratic equations
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- Factoring quadratics equations
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- Solving quadratic equations by completing the square
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- Solving quadratic equations by using Quadratic formula
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- Nature of roots of Quadratic equation
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- Problem based on discriminant of a quadratic equation
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- Quadratic word problems

- NCERT Solutions Quadratic Equation Exercise 1
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- NCERT Solutions Quadratic Equation Exercise 2
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- NCERT Solutions Quadratic Equation Exercise 3
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- NCERT Solutions Quadratic Equation Exercise 4

ax

$x^2 +\frac {b}{a} x+\frac {c}{a}=0$

$(x+ \frac {b}{2a})^2 - \frac ({b}{2a})^2 + \frac {c}{a}=0$

$(x+ \frac {b}{2a})^2=\frac {(b^2-4ac)}{4a^2}$

Step 4 Now you can see that RHS does not contain any variable ,it just contains the variables,So we find the square root of the calculated term and RHS to find the roots of the quadratic equation

x

(x+2)

(x+2)

x+2 =-3 => x=-5

x+2=3=> x=1

Check out the below Video to see more examples on Square Method

Class 10 Maths Class 10 Science

- Mathematics (Class 10) by RD Sharma
- NCERT Solutions - Mathematics Class 10
- NCERT Exemplar Mathematics Problems - Solutions (Class 10)
- Board + IIT - JEE Foundation Mathematics (Class 10) by disha experts
- Mathematics Foundation Course for JEE/AIPMT/Olympiad Class : 10 (by mtg)
- Board + PMT/ IIT Foundation for JEE Main / Advanced: Science & Mathematics, Class - 10
- Class Companion - Class 10 Mathematics

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- ncert solutions for class 6 Maths
- ncert solutions for class 7 Science
- ncert solutions for class 7 Maths
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- ncert solutions for class 8 Maths
- ncert solutions for class 9 Science
- ncert solutions for class 9 Maths
- ncert solutions for class 10 Science
- ncert solutions for class 10 Maths