Math Doubts

Quadratic equations

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


Standard form

$ax^2+bx+c \,=\, 0$


There are two roots for a quadratic equation.

  1. Sum of Roots
  2. Product of Roots

Nature of Roots


The list of methods for solving quadratic equations in mathematics

  1. Quadratic formula
  2. Completing the Square
  3. Factoring method
  4. Graph method


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

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