Graphing Periodic Trends

Apr 25, 2007 · gets smaller, the period of the graph gets (b. determines what is known as the frequency of the graph.) Conclusion: for y = tan . b. x period = Amplitude – half the distance between the maximum and minimum y-values of the graph. A. Compare the graphs of y = sin x, y = 2 sin x and y = ½ sin x. What is the amplitude of each function? ................
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