3} Find the intervals on the x-axis on which the function f{x) is increasing and those on which it is decreasing, where 3) (A) Decreasing on (c2,0); Increasing on (0, ). (B) Increasing on (co,0); Decreasing on (0, o). (C) Increasing on (oo,1); Increasing on (1,00); Decreasing on (1,1). (D) Decreasing on (oco,1); Increasing on (1,1); Decreasing on (1, co). (E) None of the above