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anonymous
 5 years ago
A 5year projection of population trends suggest that T years from now, the population of a certain community will be P(T)=T^3+9T^2+48T+50 thousand.
A. at what time during the 5year period will the population be growing most rapidly?
B. at what time during the 5year period will the population be growing most least rapidly?
anonymous
 5 years ago
A 5year projection of population trends suggest that T years from now, the population of a certain community will be P(T)=T^3+9T^2+48T+50 thousand. A. at what time during the 5year period will the population be growing most rapidly? B. at what time during the 5year period will the population be growing most least rapidly?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i am wondering if there is a typo here. this is a cubic polynomial, and the larger T is the faster it grows

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0unless it means this is the population for the next five years, in which case the slowest growth is at the beginning and then it speeds up

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0it's T raise to 3 + 9T raise to 2 + 48T +50.. sorry i dont know how to do it.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no that is fine, that is what i thought it said.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah, can you answer it?
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