Combining linear and geometric growth and decay
Reducing balance loans, annuities and investments
General Maths Units 3 and 4 (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 Video Images


This is the first in a new section of videos as part of the Year 12 General Maths (Units 3 and 4) course relating to Financial Mathematics. The full title of the work is ... and wait for the length of this title ... "Combining linear and geometric growth or decay to model compound interest investments with additions to the principal". So ... this video will recap the work from all of Chapter 7 (from the Cambridge textbook series) and then look at how we can add payments by making additions to the principal. It basically models real worlds examples! There are lots of worked examples which highlight how it might be used. All theory is explained in an easy to understand way.
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

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 year 12 general maths general maths general maths unit 3 and 4 unit 3 and 4 maths Combining linear and geometric growth and decay making additional payments to the principal vce general maths financial maths year 12 maths grade 12 maths