4. Below are 2 graphs. Assume the horizontal axis is x and represents the angle. The vertical axis is y. Answer 3 questions about each one: What is the equation of the graph, what is the period, what is the amplitude? 1. 180 360 360 180 1 a. b. 2 1. 360 180 180 360 1 2 Show transcribed image text 4. Below are 2 graphs. Assume the horizontal axis is x and
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