A demographic study models the population (in thousands) of a community by the function 1 +21+3...
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A demographic study models the population (in thousands) of a community by the function 1² +21+3 p(Q)=30² +40+200 where is the quality of life index value determined by Q(t)=- 2r +1 varies with time (years) for 0≤ ≤10. a) [4 pts] What is the quality of life index value at 4 years? What would the corresponding population at 4 years? which b) [6 pts] At what rate is the population changing with respect to time at 4 years? Is the population increasing or decreasing at this time? A demographic study models the population (in thousands) of a community by the function 1² +21+3 p(Q)=30² +40+200 where is the quality of life index value determined by Q(t)=- 2r +1 varies with time (years) for 0≤ ≤10. a) [4 pts] What is the quality of life index value at 4 years? What would the corresponding population at 4 years? which b) [6 pts] At what rate is the population changing with respect to time at 4 years? Is the population increasing or decreasing at this time?
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The the population Pin thousands of a cummlinity by Junction P0 30 40200 since 0 t 2 3 2t 1 9 ... View the full answer
Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 978-1259755330
10th edition
Authors: Allan G. Bluman
Posted Date:
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