The partial fraction decomposition of (2x2 - 2x - 15) / (x3 + 4x2 + 9x + 36) can be written in the form of (f(x)) / (x + 4) + (g(x)) / (x2 + 9), where f(x) = g(x) =

What is the partial fraction decomposition of (2x2 - 2x - 15) / (x3 + 4x2 + 9x + 36)?

A) (f(x)) / (x + 4) + (g(x)) / (x2 + 9)
B) (f(x)) / (x + 4) - (g(x)) / (x2 + 9)
C) (f(x)) / (x - 4) + (g(x)) / (x2 - 9)
D) (f(x)) / (x - 4) - (g(x)) / (x2 - 9)