Find the sum of the functions f(x) = 7/(x^2 - 8x + 12) and g(x) = 5/(x^2 - 3x + 2). Determine any domain restrictions. Which of the following options correctly represents (f+g)(x)?
Options:
A) (12)/((x-6)(x-2)(x-1)), where x ≠ 6, 2, 1
B) (12)/((x-6)(x-2)(x-1)), where x ≠ 6, 2
C) (12)/((x-6)(x-2)(x-1)), where x ≠ 6, 1
D) (12)/((x-6)(x-2)(x-1)), where x ≠ 2, 1