Unit/Area of Study 
Topics 
Notes 
Online Resources 

Unit.4 
3. Applications – Matrices 
Introductory Matrices 
Notes 4.1.1 
Transposing matrices (TINspire CAS) 




Element rules 


Multiplying Matrices 
Notes 4.1.2 
Multiplication of matrices 




Multiplying Matrices – Short Cut 




Identity Matrix (I) 




Permutation Matrix (P) 




Khan Academy – Matrices 




Juddy Productions: Simultaneous Equations video 


Multiplicative Inverse 
Notes 4.1.3 
Multiplicative inverse 


Dominance Matrices 
Notes 4.1.4 
Dominance Matrix 


Transition Matrices 
Notes 4.1.5 
Transition Matrices 




Juddy Productions: State Matrices video 




Juddy Productions: State Matrices Example video 

4. Applications – Networks 
Introductory Networks 
Notes 4.2.1 



Planar Graph Terminology 
Notes 4.2.2 
Planar Graphs Terminology 


Trees & minimum Spans 
Notes 4.2.3 
Dijkstra’s Alogorithm 


Minimum Cut & Maximum Flow 
Notes 4.2.4 
Max flow by inspection 




Max Flow – car analysis 




Min Cut & Max Flow examples 




Video Minimum cut & maximum flow 




Alternative Max Flow Technique 


Dijkstra’s Algorithm 

Dijkstra’s Algorithm Eg.1 




Dijkstra’s Algorithm Eg.2 


The Allocation Problem 

The Allocation Problem 1 




The Allocation Problem 2 


Precedence Tables & Activity Networks 

Precedence Tables & Activity Networks Video 


Dummy Activities 
Notes 
Dummy Activity Video 


Forwards & backwards Scan 
Notes 
Network Scanning 




Critical Path Analysis 




Critical Path Example 1 


Crashing 

Crashing video 
