On how many maximal connected intervals within [-10, 10] is the derivative of f(x) = -3((-2(2|(1x) - 3| - 2))/(3(2|(1x) - 3| - 2) - 2))^2 + 5((-2(2|(1x) - 3| - 2))/(3(2|(1x) - 3| - 2) - 2)) + 3 positive?

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