Precalc0103to0104-page29

Precalc0103to0104-page29 - (Section 1.4 Transformations...

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(Section 1.4: Transformations) 1.4.5 A table can help explain how these reflections work. In the table, “und.” means “undefined.” x fx () x ± ± x f ± x ± x ± f ± x ±± x ± 3 und. und. 3 ± 3 ± 2 und. und. 2 ± 2 ± 1 und. und. 1 ± 1 0 0 0 0 0 1 1 ± 1 und. und. 2 2 ± 2 und. und. 3 3 ± 3 und. und. Points are reflected about x -axis y -axis Both, or origin § Example 4 (Finding Domain and Range; Revisiting Example 3) We can infer domains and ranges of the transformed functions in Example 3 from the graphs and the table in Example 3.
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This document was uploaded on 12/29/2011.

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