Which graph is the sequence defined by the function f(x) = 3(2)x-1? on a coordinate plane, 5 points are plotted. the points are (0, 2), (1, 6), (2, 18), (3, 54), (4, 162). on a coordinate plane, 5 points are plotted. the points are (1, 2), (2, 6), (3, 18), (4, 54), (5, 162). on a coordinate plane, 6 points are plotted. the points are (0, 3), (1, 6), (2, 12), (3, 24), (4, 48), (5, 96). on a coordinate plane, 5 points are plotted. the points are (1, 3), (2, 6), (3, 12), (4, 24), (5, 48).