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[apcalculus] Question
Posted:
Sep 18, 2012 9:05 PM


NOTE: This apcalculus EDG will be closing in the next few weeks. Please sign up for the new AP Calculus Teacher Community Forum at https://apcommunity.collegeboard.org/gettingstarted and post messages there.  Hi, I´m a new AP teacher and I have two questions: 1) How is correct to say and write for an answer if the limit does not exist: for example "The limit does not exist" or "No limit" ??? 2) If the student is calculating a limit, and the instruction was determinate it numerically for example when x approches 3 and he replaced x in f(x)for 2.9 and gotten a value very close to the rihgt value, is it correct to do that???? because if he replace 3 instead of 2.9 the limit is undefained. Thanks
Cristina  To search the list archives for previous posts go to http://lyris.collegeboard.com/read/?forum=apcalculus



