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Mathematics 24 Online
OpenStudy (anonymous):

Evaluate the limit, if it exists. (If it does not exist, enter NONE). http://www.webassign.net/cgi-bin/symimage.cgi?expr=lim_%28x-%3E3%29%20%28sqrt%28x%20%2B%201%29%20-%202%29%2F%28x%20-%203%29

OpenStudy (anonymous):

use l'Hôpital's rule - your case 0/0, so differential denominator & numerator... see what happens

OpenStudy (anonymous):

=1/2 lim (1/sqrt(x+1) = 1/4

OpenStudy (anonymous):

yep got it thanks

OpenStudy (anonymous):

:)

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