Stitz-Zeager_College_Algebra_e-book

3 equation 22 the point slope form of the line with

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Unformatted text preview: tion that, in general, the order in which transformations are applied matters, yet in our first example with two transformations the order did not matter. (You could perform the shift to the left followed by the shift down or you could shift down and then left to achieve the same result.) With the help of your classmates, determine the situations in which order does matter and those in which it does not. 7. What happens if you reflect an even function across the y -axis? 8. What happens if you reflect an odd function across the y -axis? 9. What happens if you reflect an even function across the x-axis? 10. What happens if you reflect an odd function across the x-axis? 11. How would you describe symmetry about the origin in terms of reflections? 12. As we saw in Example 1.8.5, the viewing window on the graphing calculator affects how we see the transformations done to a graph. Using two different calculators, find viewing windows so that f (x) = x2 on the one calculator looks like g...
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