Chapter 4 • Class 10 Mathematics
Quadratic Equations
Quadratic Equations — Class 10 Maths notes, solved examples, online MCQ test and IMO practice on Vidaara.
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1
Standard Form of a Quadratic Equation
What is the standard form of a quadratic equation? A quadratic equation in the variable \(x\) is any equation that can be written in the form \(ax^{2}…
Start this topic → 2Solution by Factorization and Completing the Square
What does it mean to "solve" a quadratic equation? A real number \(\alpha\) is a root (or solution) of \(ax^{2}+bx+c=0\) if substituting \(x=\alpha\) …
Start this topic → 3Discriminant and Nature of Roots
What is the discriminant? For a quadratic equation \(ax^{2}+bx+c=0\), the discriminant (denoted \(D\) or \(\Delta\)) is the quantity sitting under the…
Start this topic →Chapter-wide tests
Online Test
10 MCQ • 15 min
IMO / Olympiad Practice
Olympiad level • 15 min
📝 Full Chapter Test (Download & Print)
35 marks • 75 min • with answer key