Matrix multiplication
Matrices
General Maths Units 1 and 2 (2023+)
MaffsGuru Logo Sitting
Videos in this series
Please select a video from the same chapter
Video Images Video Images Video Images Video Images Video Images Video Images

  Introduction

This video is another in the series looking at Matrices. This video looks at how we can multiply matrices together. I look at how to multiply matrices together and how to check if the matrix product is defined (or not). I then look at matrix powers (and what they are used for) and then the identity matrix (which is going to be really important for the next few videos and the work in Year 12). There are lots of worked examples and I do all I can to explain the content in the best way possible.
LEGAL STUFF (VCAA)
VCE Maths exam question content used by permission, ©VCAA. The VCAA is not affiliated with, and does not endorse, this video resource. VCE® is a registered trademark of the VCAA. Past VCE exams and related content can be accessed at www.vcaa.vic.edu.au

There are no current errors with this video ... phew!

Click the link below to download your notes.
If your lesson notes are not downloading this is due to your school blocking access to the notes server. If you try connecting at home, or using a different computer which is not controlled by your school, you will be able to download the notes.
Video tags

maffsguru good maths videos for middle school good maths videos good maths videos for high school good maths website good maths teacher maffs guru vce maths darren smyth maths tutorials matrix multiplication how to multiply matrices the order of matrices know if matrices are defined solving simultaneous equations using matrices matrix algrebra year 11 general maths unit 1 and 2 maths vce general maths matrices multipy matrices