Describe the patterns shown by the erosion data measurements shown for each of the beaches in the table. Year number Western Beach width (in feet) Dunes Beach width (in feet) 0 100 20
5 90 45
10 80 70
11 78 75
12 76 80
15 70 95

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4