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Quadratic Equation

Introduction

Solution of Quadratic Equation and Relation Between Roots and Coefficient

Nature of Roots

Roots Under Particular Cases

Identity

Common Roots of Two Quadratic Equations

Quadratic Expression and It's Graphs

Maximum and Minimum Values of Quadratic Expressions

Maximum and Minimum Values of Rational Algebraic Expressions

Location of Roots

General Quadratic Expression in Two Variables:

Theory of Equations

Transformation of the Equation:

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Quadratic Equation

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