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What are the end behavior and the possible discontinuity of
2x+4/x^2-1?

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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:
\lim_(x \to \infty) f_x = 0 \\\\ \lim_(x \to -\infty) f_x = 0


(Zero is a the horizontal asymptope)

User Tushar Khatiwada
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