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| Teaching Since: | May 2017 |
| Last Sign in: | 352 Weeks Ago, 5 Days Ago |
| Questions Answered: | 20103 |
| Tutorials Posted: | 20155 |
MBA, PHD
Phoniex
Jul-2007 - Jun-2012
Corportae Manager
ChevronTexaco Corporation
Feb-2009 - Nov-2016
I had this question on a test and I guessed at the answer. I didn't even know how to set up the equation.
I would like to know what to do just in case I run into a similar question.
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T(d) is a function that relates the number of tickets sold for a movie to the number of days since the movie was released. The average rate of change in T(d) for the interval d = 4 and d = 10 is 0. Which statement must be true?Â
I guessed the answer and said (a)
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(a) The same number of tickets was sold on the fourth day and tenth day.Â
(b) No tickets were sold on the fourth day and tenth day.
(c) Fewer tickets were sold on the fourth day than on the tenth day.Â
(d) More tickets were sold on the fourth day than on the tenth day
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