Introduction to Linear Functions and Graphs
- Author:
- Lew W.S.
- Topic:
- Functions, Function Graph, Linear Functions
This book is for self directed learning of graphs of linear functions

Table of Contents
Introduction to Concept of Functions
Graphing Linear Functions
Concept of Gradient
Functions in Gradient Intercept form y = mx + c
- Relating a Linear Graph to its equation(function) in gradient and intercept form
- Slope and Y Intercept of Straight Line & its Equation
- Steps in Finding Equation of Straight Lines 求直線方程的步驟
- Gradient and y intercept of y = mx + c, ax + by = c, ax + by + c = 0
- Reading Slopes from Equation of Straight Lines 由直線方程讀取斜率
- Gradient Intercept Form of Equation of line (linear function)
Application of linear graphs in real world contexts