If c = 14, the relationship is linear and f(x) = 2x + 8 for x = {1,2,3,...}

If c = 14, the relationship is linear and an -10 + 2(0 - 1) for n = [1, 2, 3, ...).

If c = 14.4, the relationship is exponential and f(x) = 10(1.2) - 1) for x = {1,
2, 3, ...).

If c = 14.4, the relationship is exponential. a. = 10 and an + 1 = an + 1.2 for
n = (1, 2, 3, ...).