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Mathematical Methods: Units 3 and 4

Composite functions

Functions and relations

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About this lesson
Composite functions are actually like cows and party pies. How? Well, watch the video and find out! Taking the output of one function and putting it into another one has never seemed so easy. This video takes the time and two awesome examples to explain what it means to be a composite function and to know how to work out if they are defined or not. We look at the algebra behind composite functions and look at what it means to restrict the domain to ensure that a composite can be defined. So much fun in just 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 Composite functions
  • Section Functions and relations
  • Course Mathematical Methods: Units 3 and 4

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