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Unformatted text preview: squeezed version of G if c > 1 a horizontally stretched version of G if < c < 1 If c < , then perform the corresponding reflection either before or after the vertical or horizontal stretching or squeezing. WARNING 3 : Just as for horizontal translations (shifts), the cases involving horizontal stretching and squeezing may be confusing. Think of c as an aging factor . Example 7 (Vertical Stretching and Squeezing) Let f x ( ) = x . First consider the form y = cf x ( ) ....
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This document was uploaded on 12/29/2011.
- Spring '09