Posted by Anonymous on Sunday, March 9, 2008 at 3:28pm.
How do I find the y value for which the following problem is undefined?
(4y^38y)/(y^22y)

algebra...Please help!  drwls, Sunday, March 9, 2008 at 4:22pm
Find the y values for which the denominator is zero. There are two of them, 0 and 2
Actually, the fraction is well behaved even in the limiting cases, because
(4y^38y)/(y^22y) = 4y

algebra...Please help!  Anonymous, Sunday, March 9, 2008 at 4:27pm
thanks, that helped a lot!!
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