Chapter 04: Quadratic Equations

Notes (Solutions) of Chapter 04: Quadratic Equations, Text Book of Algebra and Trigonometry Class XI (Mathematics FSc Part 1 or HSSC-I), Punjab Textbook Board, Lahore.

Contents & summary

Introduction
- Solutions of Quadratic Equations
- Exercise 4.1
Solutions of Equations Reducible to the Quadratic Equation
- Exercise 4.2
- Exercise 4.3
Three Cube Roots of Unity
- Properties of Cube Roots of Unity
Four Fourth Roots of Unity
- Properties of Four Fourth Roots of Unity
- Exercise 4.4
Polynomial Function
Theorems
Synthetic Division
- Exercise 4.5
Relations between the Roots and the Coefficients of a Quadratic Equation
Formation of an Equation whose Roots are given
- Exercise 4.6
Nature of the Roots of Quadratic Equation
- Exercise 4.7
System of two Equations Involving two Variables
- Exercise 4.8
- Exercise 4.9
Problems on Quadratic Equations
- Exercise 4.10

Chapter 04: Quadratic Equations

Contents & summary

Table of Contents

Exercise 4.1

Exercise 4.2

Exercise 4.3

Exercise 4.4

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