Quadratic equations

An equation in one variable, which contains two as its highest power of variable, is called as quadratic equation.

Introduction

Roots

There are two roots for a quadratic equation.

Nature of Roots

Solution

The list of methods for solving quadratic equations in mathematics

Quadratic formula
Completing the Square
Factoring method
Graph method

Problems

List of questions on quadratic equations to learn how to solve the quadratic equations.

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Latest Math Problems

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Solve $\dfrac{\log{(\sqrt{x+1}+1)}}{\log{\sqrt[\Large 3]{x-40}}} \,=\, 3$

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Evaluate $\displaystyle \int{\dfrac{1}{\sin{x}+\cos{x}}}\,dx$

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Decompose the Rational function $\dfrac{x^2+13x+15}{(2x+3)(x+3)^2}$ into the Partial fractions

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Solve $xdx$ $+$ $\sin^2{\Big(\dfrac{y}{x}\Big)}(ydx-xdy)$ $\,=\,$ $0$

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Evaluate ${\begin{vmatrix} a^2+2a & 2a+1 & 1 \\ 2a+1 & a+2 & 1 \\ 3 & 3 & 1 \\ \end{vmatrix}}$

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