Khan/khan-exercises — Issue #9686: Limits 2 - change in sign of infinity
Author: KhanBugz
Created: 2011-12-28 12:11:28+00:00
State: open
Labels: firefox, other, xp

Reporter: vinaynagalikar@gmail.com

from left,
function should approach (+)infinity,as there is a negative sign in the numerator
from right to (-)infinity...
thats what i think....

[limits_2.html?seed=42&problem=a-o-xmk](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/limits_2.html?seed=42&problem=a-o-xmk&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/limits_2.html?seed=42&problem=a-o-xmk&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%22undefined%5C%22%22%2C137%5D%5D)

["undefined"]

Mozilla/5.0 (Windows NT 5.1; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

MathJax is loaded, ready, queue length: 0