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anonymous
 5 years ago
The cumulitive number of car accidents from 2000 to 2010 can be modeled by the quadratic expression, C=29x^2+870x+11629, where x=1 corresponds to 2000, x=2 corresponds to 2001, and so on until x=11corresponds to 2010.
(a)Find the number of cumulative car accidents in 2003
Use a table of values to estimate the year in which the cumulative number of car accidents reached 16700. The number of car accidents reached 16700 in about which year?
anonymous
 5 years ago
The cumulitive number of car accidents from 2000 to 2010 can be modeled by the quadratic expression, C=29x^2+870x+11629, where x=1 corresponds to 2000, x=2 corresponds to 2001, and so on until x=11corresponds to 2010. (a)Find the number of cumulative car accidents in 2003 Use a table of values to estimate the year in which the cumulative number of car accidents reached 16700. The number of car accidents reached 16700 in about which year?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do you have a graphing calculator

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thank you been stuck on this one

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do you understand how to look at the years for the output

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so did you get 14,645 for 2003 (x=4) and it will reach around 16,600 when x=8, year 2007

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you're welcome...medal please ; )

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you can just substitute values for x when doing it by hand
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