The function f is given by f (m) = 43:3 1134. On what intervals is the graph of f concave up? (0010) and (2:00) (001 3) (D, 2) only (0, 3) only If dy/dx = tan x , then y = A 12 tan- x + C B sec x + C C In | secx | + C D In | cosx | + C E sec x tanx + C21/3 - 4) 5 dx = 6x 2/3 A (1/3-4)6 12 + C B (ar 1/3. 6 6 + C C 5 (a1/3-4) 2 + C D 3(x1/3 - 4)'+ C