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July 23, 2014

Homework Help: algebra b

Posted by jason on Saturday, September 14, 2013 at 12:56pm.

the cumulative number of car accidents from 2000-2010 can be modeled by the quadratic expression, C=-33x^2+792x+8,877, where x=1corresponds to 2000, x=2 corresponds to 2001, and so on untill x=11 corresponds to 2010

a)find the number of cumulative car accidents in 2005?

b)use the table of variables to estimate the year in which the cumulative number of accidents reached 10,33

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