NCERT Solutions Class 10 Maths Chapter 4 — Quadratic Equations#

Chapter 4 deals with quadratic equations of the form ax² + bx + c = 0. You will solve equations by factorisation and by using the quadratic formula, determine the nature of roots using the discriminant, and model real-life situations as quadratic equations.

exercise 4.1 exercise 4.2 exercise 4.3

Exercises#

• Exercise 4.1 — Identifying quadratic equations and their standard form
• Exercise 4.2 — Solving quadratic equations by factorisation
• Exercise 4.3 — Nature of roots using discriminant, word problems