HELP

3. NO - NWA Graph of f The graph of the function f shown above has horizontal tangents at x = 2 and x - 5 . Let g be the function defined by g(z) = / f(t) dt. For what values of x does the graph of g have a point of inflection? (A) 2 only (B) 4 only (C) 2 and 5 only (D) 2, 4, and 5 (E) 0, 4, and 6 -7 -10