For the function f(x) = (2(2|(3x^2 - 4) + 2| - 1) + 2)/(-1(2|(3x^2 - 4) + 2| - 1) + 2), find the number of maximal connected intervals in [-10, 10] where f'(x) > 0.

Present the answer in LaTex format: \boxed{Your answer}
user