Скачать или смотреть Transformations of Functions IV - Horizontal Stretch, Compression, Reflection | Functions | Lulumath

In this video, we will be looking at horizontal stretches, compressions, and reflections (reflections in the y-axis). We will look at what these transformations are, how they affect the graph, and how to apply them.

IMPORTANT TIMESTAMPS:
0:00 Introduction and background knowledge
0:25 Description of our exploration
1:05 Transformation on square root functions
15:20 Why do we take the reciprocal of k to find the scale factor?
16:30 Transformation on quadratic functions
19:30 Summary

Download full notes from this video along with practice worksheets at https://www.lulumath.com

BACKGROUND INFO VIDEO:
Parent Functions Part I:    • Parent Functions Part I | Functions | Lulu...  
Parent Functions Part II:    • Parent Functions Part II | Functions | Lul...  

RELATED VIDEOS:
Transformations of Functions I - Vertical Translations:    • Transformations of Functions I - Vertical ...  
Transformations of Functions II - Horizontal Translations:    • Transformations of Functions II - Horizont...  
Transformations of Functions III - Vertical Stretches, Compressions, and Reflections:    • Transformations of Functions III - Vertica...  

FOLLOW UP VIDEOS:
Transformations of Functions Summary - Pulling It All Together:    • Transformations of Functions Summary | Fun...  
A Practice Transformations of Functions Problem - A Square Root Example:    • Practice Transformations of Functions Prob...  
A Practice Transformations of Functions Problem - An Absolute Value Example:    • A Practice Transformations of Functions Pr...  
Transformations of Functions From Descriptions Part I:    • Transformations of Graphs From Description...  
Transformations of Functions From Descriptions Part II:    • Transformations of Graphs From Description...  

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