So, The discontinuity would be at 1, since plugging in one for x would yield a zero in the denominator (It would be a non-removable one).
End Behavior: [tex]\lim_{x \to \infty} f_x = 0 \\\\ \lim_{x \to -\infty} f_x = 0[/tex]
(Zero is a the horizontal asymptope)
