Posted by **jin** on Saturday, August 28, 2010 at 12:47am.

The horizontal asymptotes of the curve

y=12x/(x4+1)^(1/4)

- math -
**drwls**, Saturday, August 28, 2010 at 12:54am
As x-> infinity, y -> 12

That is a horizontal asymptote. I don't see any others.

- math -
**MathMate**, Saturday, August 28, 2010 at 11:41am
Also, as x→-∞,

y→-12.

- math -
**drwls**, Saturday, August 28, 2010 at 12:47pm
Thanks mathmate! I should have seen that

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