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15 Nov 2019
12. 0.41 points Previous Answers LarApCalc10 2.3.502 XP, 4H00 Submissions Used The population P (in thousands) of a country can be modeled by P=-14.71t2å783.5t+ 117,224 where t is time in years, with t0 corresponding to 1980. (a) Evaluate P for t = 0, 10, 15, 20, and 25. P(0)117224 P(10)123588 p(15) 1125667 P(20)127010 P(25)137422 X thousand people thousand people X thousand people X thousand people Xthousand people Explain these values. The (b) Determine the population growth rate, dP/dt. dp dt (c) Evaluate dP/dt for the same values as in part (a) P(10) P(15) P'(20) = P(25) X thousand people per year X thousand people per year X thousand people per year X thousand people per year x thousand people per year Explain your results. The rate of growhis decreasing Need Help?Read ItTalk to a Tutor
12. 0.41 points Previous Answers LarApCalc10 2.3.502 XP, 4H00 Submissions Used The population P (in thousands) of a country can be modeled by P=-14.71t2å783.5t+ 117,224 where t is time in years, with t0 corresponding to 1980. (a) Evaluate P for t = 0, 10, 15, 20, and 25. P(0)117224 P(10)123588 p(15) 1125667 P(20)127010 P(25)137422 X thousand people thousand people X thousand people X thousand people Xthousand people Explain these values. The (b) Determine the population growth rate, dP/dt. dp dt (c) Evaluate dP/dt for the same values as in part (a) P(10) P(15) P'(20) = P(25) X thousand people per year X thousand people per year X thousand people per year X thousand people per year x thousand people per year Explain your results. The rate of growhis decreasing Need Help?Read ItTalk to a Tutor
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Bunny GreenfelderLv2
10 Mar 2019
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