Suppose that the graph of a given function, f(x) contains the point (9,4). What point must be on each of the following transformed graphs? Please write your answer as points (a,b) including the parentheses. Give a brief one sentence explanation of your thinking for each part. a. The graph of f(x - 6) must contain the point: b. The graph of f(x) - 5 must contain the point: c. The graph of f(x + 2) + 7 must contain the point: 1 d. The graph of f(x) must contain the point: e. The graph of - 2f(x - 1)-3 must contain the point: