Stretches

Describe how compressions and expansions of functions affect graphs and their related equations: − y = af(x) – y = f(kx) Perform, analyse, and describe a horizontal stretch about the y-axis (y = f (kx), where k > 0) or a vertical stretch about the x-axis (y = af (x), where a > 0) graphically given the function y = f (x) in graphical form

 

Chris Hunter

 
Resource Type
Activity
Tags
compressions  expansions  stretches  transformations 
Target Group (Age)
15 – 18
Language
English (United Kingdom)
 
 
GeoGebra version
3.0
Views
2095
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CC-BY-SA, GeoGebra Terms of Use
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