Log In & Register

MaffsGuru doesn't record just any maths videos. They’re clear, engaging, and designed to help you actually understand — not just memorise and hope for the best..

Mathematical Methods: Units 1 and 2

Instantaneous Rates of Change

Rates of change

27:10 Lesson length
12 Chapters
Back
Video thumbnail
Ready to watch the full lesson?

MaffsGuru members enjoy a full year of clear, classroom-style maths videos — plus notes, worksheets, and tools to help you learn and revise with confidence. One simple membership, one-off payment, and no auto-renewal.

Current chapter
—
Watch progress
0%
Playback speed
1.0×
Course
Rates of change
About this lesson
This is the penultimate video in this series relating to rates of change for the Year 11 (VCE Units 1 and 2) Mathematical Methods course. This is probably THE most important video in the series as it takes the learning we have already covered and builds the foundation for Differentiation by First Principles. I look at how we can take secants for a number of points on a function, reducing the interval between those two points to gain an approximation for the instantaneous rate of change at a particular point. It might sound rather confusing, but I explain the content in an easy to understand way with lots of worked examples. There is even some humour thrown in too.
Legal (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

Video details
  • Title Instantaneous Rates of Change
  • Section Rates of change
  • Course Mathematical Methods: Units 1 and 2

I would be grateful if you can support my work by subscribing to my YouTube channel.

maffsguru good maths videos for middle school good maths videos good maths videos for high school good maths website good maths teacher maffs guru darren smyth maths tutorials instantaneous rates of change rates of change finding the gradient of a tangent at a point approximating the gradient of a tangent using secants to find the gradient at a point differentiation from first principles vce methods year 11 maths units 1 and 2 maths mathematical methods
Loading comments…
Chapter index
Select a line to jump to that point in the video.

Chapter navigation is available to members.