Day 1

Contents

• System of Linear Equations
  • Introduction
  • Definition of a System
  • Types of Solutions
  • Graphical Interpretation
• Matrix Representation
• Advantages of Matrix Representation
• Gaussian Elimination
• Gauss-Jordan Elimination
• Row Echelon Form Matrix
  • Definition
  • Advantages
  • Graphical Representation of Row Echelon Form
  • Solving a System Using Row Echelon Form