The graph shows the rational function f (x) and the exponential function g(x). Ty 10 f(x) g(x) 9 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 23 4 5 6 7 8 9 10 Xy Which of the following feature(s) do the graphs of f (x) and g(x) have in common? I. end behavior Il. x-intercept Ill. horizontal asymptote OlI only OI and II only I and Ill only ll and Ill only