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Section 1  Section 2  Section 3   Section 4  Section 5   Section 6  Section 7  Section 8  Section 9  Section 10  Section 11  Section 12   Section 13  Section 14  Section 15  Section 16  Section 17  Section 18   Section 19   Section 20  Section 21  Section 22   Section 23   Answers 
As mentioned early in this review it is important
to understand such transformations as f(kx) and f(x+k) on a functions f(x).
Study these examples and relate them to the early transformations
discussed. Viewing Window for each graph:
[6.15,6.15,1.57,4,5,1]
1. y = sin 2x  Shrinking factor: 2  
2.

horizontal shift:  
3.  vertical
shift: 3,
shrinking factor: 3 

4.

vertical
shift: 2
horizontal shift: shrinking factor: 4 amplitude change factor: 3 
Section 18 
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© Rahn, 2000