15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 3 f o N A N 1 2 3 4 5 6

Last updated: 7/16/2023

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