19 18 17 16 15 14 13 12 11 10 9 8 7 0 5 4 3 2 1 f a 1 2 3 4

Last updated: 3/29/2023

19 18 17 16 15 14 13 12 11 10 9 8 7 0 5 4 3 2 1 f a 1 2 3 4 5 6 The curve above is the graph of a sinusoidal function It goes through the points 9 3 and 5 3 Find a sinusoidal function that matches the given graph If needed you can enter 3 1416 as pi in your answer otherwise use at least 3 decimal digits