Which statements about the graph of the exponential function f(x) are TRUE? Select all that apply. A. The x-intercept is -1
B. The range is all real numbers
C. as x decreases, f(x) approaches but never reaches negative infinity
D. The domain is all real numbers
E. The y-intercept is -1
F. The asymptote is y=1
G. f(x) is negative for all x-values less than -1