Functions and relations

Mathematical Methods: Units 3 and 4

Description

So, you're interested in finding out about Sums and Products of functions?
Well, you've come to the very best explanation!
Previous videos have looked at the difference between a relation and a function. This takes the learning to a whole new level where we look at what it means to add, subtract and multiply various functions together.
A range of examples are looked at and the key learning from the lesson was: "Make sure you know that the domain of the combined function is only defined where the original functions overlap!
So much fun!

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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

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Video tags

transformation of sums and products
sums and products of functions
functions math
functions and graphs
functions domain and range
functions and relations
VCE Maths
Math Methods 3 and 4
Methods 3 and 4
Headstart
ECP
Head start
functions math domain and range
functions mathematics
addition of ordinates method
addition of ordinates
product of functions