Mathematical Methods: Units 3 and 4
Identifying and describing relations and functions
Functions and relations
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About this lesson
This video continues the Head Start/ECP series where I spend time introducing the work which will be needed for the rest of the course. Whilst the videos seem to be intensive with language, if you can take the time to understand this then you will have the course under your belt!
I look at the difference between a relation and function. We look at how to use the vertical line test and the horizontal line test to test for a function and a one-to-one function. I look at function notation which is really important and ... somehow manage to relate Maths to The Bachelorette!
So much fun to be had in one video!
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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 Identifying and describing relations and functions
- Section Functions and relations
- Course Mathematical Methods: Units 3 and 4
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relations
functions math
functions and relations
functions domain and range
functions and graphs
functions | methods 1 and 2 | maffsguru
Methods 3 and 4
Headstart
ECP
VCE Methods
Identifying relations
relationships
function notation f(x)
function notation domain and range
Identifying and describing relations and functions
Practice questions
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