0o C _ ax be a series with positive terms, and let f(x) be a decreasing and continuous function such that a = f(k) for k 2 1. If you know that lim f ( x ) dx = 4 , what does the Integral Test t K = 1 In 3 C-+ 0O about the series? A. The Integral Test cannot be used for this series. B. 4 The series converges to In 3 C. The series diverges. D 4 The series converges, but not necessarily to In 3