K Determine the amplitude and period of the given function. Graph the function. y=3 sin 2 H The amplitude is 3. (Simplify your answer. Type an exact answer, using x as needed.) The period is 4. (Simplify your answer. Type an exact answer, using x as needed.). Use the graphing tool to graph the function. Type pi to insert x as needed. + Click to enlarge graph 10 8 6 4 2 Ay 8x 6 -4x 2x 2x 4x 6x 2 4 -6 -8 10