Precalc0105to0107-page33

Precalc0105to0107-page33 - (Section 1.7: Symmetry...

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(Section 1.7: Symmetry Revisited) 1.7.3 Example 2 (Demonstrating Example 1) Let fx () = x and gx = x 3 . We will use tables and graphs for f and g to develop a table and a graph for f + g . • The domain is ± for f , g , and f + g . x x x 3 + x + x 3 ± 3 ± 3 ± 27 ± 30 ± 2 ± 2 ± 8 ± 10 ± 1 ± 1 ± 1 ± 2 0 0 0 0 1 1 1 2 2 2 8 10 3 3 27 30 f , g , and f + g are all odd functions. This explains why opposite
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This document was uploaded on 12/29/2011.

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