The function f(x) = (3/8)^x is shown on the coordinate plane. Determine which expressions describe the end behaviors of the function. Select EACH correct answer.

[] As x increases without bound, the graph of f(x) decreases without bound.
[] As x increases without bound, the graph of f(x) approaches y = 1.
[] As x decreases without bound, the graph of f(x) increases without bound.
[] As x decreases without bound, the graph of f(x) approaches y = 0