The population P, of a new town is modelled by the formula P=t^3-t^2+25t+1000, where t is measured in years. T is set at 0 in the year 2000. Use formula to predict the population in the year 2010 and the rate of population growth in 2010.
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Step-by-step explanation:
Net reproductive rate (r) is calculated as: r = (births-deaths)/population size or to get in percentage terms, just multiply by 100. the population is so much bigger, many more individuals are added.
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