(1 point) The graph of the function f(x) = 7 + log3 x can be obtained from the graph of g(x) = log3 x by one of the following actions: (a) shifting the graph of g(x) to the right 7 units; (b) shifting the graph of g(x) to the left 7 units; (c) shifting the graph of g(x) upward 7 units; (d) shifting the graph of g(x) downward 7 units; Your answer Is (input a, b, c, or d) The domain of the function f(x) is x > A, find A The value of A is Is the range of the function f(x) still (-co, co)? Your answer is (input Yes or No)