arrow_back
Year 9 Teaching Video Preview
Chapter 4: Linear relationships
4A Introducing Linear relationships
Ex-4A Introducing linear relationships
Inclass
Homework
4B Graphing straight lines using intercepts
EX-4B Graphing straight lines using intercepts
Inclass
Homework
4C Lines with only one intercept
Ex-4C Lines with only one intercept
Inclass
Homework
4D Gradient
Ex-4D Gradient
Inclass
Homework
4E Gradient and direct proportion
EX-4E Gradient and direct proportion
Inclass
Homework
4F Gradient - intercept form
EX-4F Gradient intercept form
Inclass
Homework
4G Finding the equation of a line using y = mx + b
Ex-4G Finding the equation of a line using y = mx + b
Inclass
Homework
4H Midpoint and length of a line segment from diagrams
Ex-4H Midpoint and length of a line segment and diagrams
Inclass
Homework
4I Perpendicular lines and parallel lines
Ex-4I Perpendicular lines and parallel lines
Inclass
Homework
4J Linear modelling
EX-4J Linear modelling
Inclass
Homework
4K Graphical solutions to linear simultaneous equations
EX-4K Graphical solutions to linear simultaneous equations
Inclass
Homework
Chapter Review
Exam
Solutions