Supposs the derivative of the function y = [(x) is y' = (x - 1) (x - 5). At what points, if any, does the graph of I have a local minimum, local maximum, or point of inflection? (H Draw the sign pattern for y') Al what points, if any, does the graph of I have a local minimum? A. The graph has a local minimum at x = (Type an integer or a simplified fraction. Use a comma to separate answers as needed.) O B, The graph has no local minimum