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Mathematical Methods: Units 3 and 4

Power functions

Functions and relations

13:40 Lesson length
11 Chapters
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About this lesson
So you've woken up and wondered what Power functions are! Well, this is the video to tell you all about it. Based on the VCE Mathematical Methods Units 3 and 4 course by Cambridge, it looks at the many graphs which are raised to a power. Examples include parabolas, cubics, quartics, square root graphs, cube root graphs, hyperbolas and truncii. Each part of the video takes some time to look at the important features of each of the graphs such that the rest of the work in Methods 3 and 4 is simpler. I've loved creating this video for you. I hope you enjoy watching it.
Lesson chapters
  1. Introduction
  2. What's the lesson about?
  3. Recap of past learning
  4. Strictly increasing and decreasing functions
  5. Power functions
  6. Positive odd powers
  7. Positive even numbers
  8. Odd negative integers
  9. Even negative integers
  10. Fraction indexes
  11. Please subscribe!
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 Power functions
  • Section Functions and relations
  • Course Mathematical Methods: Units 3 and 4

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VCE Maths VCE Methods Mathematical Methods Methods Units 3 and 4 Methods 3 and 4 Power Functions Graphs raised to powers hyperbola truncii square root graph quadratics quartics Cubics power function Functions Asymptotes asymptotes graph asymptotes of hyperbola power functions and polynomial functions
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