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For the function 1' (ac) = sin (a: ) , determine its amplitude and period, and then graph it for two 3 periods. Enter the exact answers. For the number 7r, either choose 1r from the bar at the top or type in Pi (with a capital P). Amplitude: A. = Number Period: P = E: L.\" Using your answers for the amplitude and period, select the correct graph of the function f(3) = sin(a; g)