The graph of f(x) contains the point (3,6). What point must be on each of the following transformed graphs? Enter points as (a, b) including the parentheses. (a) The graph of f(x - 7) must contain the point help (points) (b) The graph of f(x) - 5 must contain the point help (points) (C) The graph of f(x + 4) + 3 must contain the point help (points)