Functions and relations
Mathematical Methods: Units 3 and 4
Sorry!
This video is for subscribers only.
To view this video please support me by purchasing a (very cheap!) years access.
PricingVideos in this series
Please select a video from the same chapter
Want to skip to the best bits?
Gain access to chapters by taking out a (very reasonable and cheap!) one year plan
Pricing
Inverse functions are probably a lot easier than people think. This video is here to show you how easy they are.
I look at what an inverse function is graphically and how we can take the inverse of relations using algebra. I look at what an inverse function is and how it can only take place if the function is a one-to-one function.
There are examples of how to draw them and some of the algebra tricks which can be used to try and make something which is relatively simple, feel a lot more complicated.
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!
Lesson notes for this video are for subscribers only. Sorry! To gain access, please consider supporting me by taking out a (very reasonable and cheap!) one year plan by [clicking here]
Video tags
inverse functions graph
inverse functions domain and range
inverse functions
Methods 3 and 4
VCE Maths
Math Methods 3 and 4
relations
domains
ranges
domain and range
inverse function algebra
how to find the inverse of a function
intersection of inverses
composite function inverse