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
- Solutions of Equations Reducible to the Quadratic Equation
- Three Cube Roots of Unity
- Properties of Cube Roots of Unity
- Four Fourth Roots of Unity
- Properties of Four Fourth Roots of Unity
- 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
Table of Contents
Exercise 4.3
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