# Chapter 8: Linear Graphs & Their Application

8.1: Cartesian Plane and Linear Graphs
1. Introduction to Cartesian Plane
2. Locating Ordered Pairs in Cartesian Plane
3. Problem 1: Locating Ordered Pairs in Cartesian Plane
4. Drawing Geometrical Shapes in Cartesian Plane
5. Constructing Table for Linear Equation in Two Variables
6. Scale of Graph
7. Problem 1: Scale of Graph
8. Drawing Graph with Given Slopes & Intercepts
9. Problem 1: Drawing Graph with Given Slopes & Intercepts
10. Problem 2: Drawing Graph with Given Slopes & Intercepts
11. Drawing Graph from Given Table of Discrete Values
12. Problem 1: Drawing Graph from Given Table of Discrete Values
13. Solving Real Life Problems by Graph
14. Problem 1: Solving Real Life Problems by Graph
8.2: Conversion Graphs
1. Reading Conversion Graph of Kilometers-Miles
2. Problem 1: Reading Conversion Graph of Kilometers-Miles
3. Reading Conversion Graph of Hectares-Acres
4. Problem 1: Reading Conversion Graph of Hectares-Acres
5. Reading Conversion Graph of Celsius-Fahrenheit
6. Problem 1: Reading Conversion Graph of Celsius-Fahrenheit
7. Reading Conversion Graph of US Dollar-Pak Rs
8. Problem 1: Reading Conversion Graph of US Dollar-Pak Rs
8.3: Graphically Solving 2 Variabled Linear Equation
1. Graphical Solution of Simultaneous Linear Equations