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Unformatted text preview: Spring 2007 Therkelsen MA 241 - Exam 3 (C) Instructions Use a blue examination book to answer all parts for each problem below. Be sure to write your name and test form (C) on the front cover of the blue book. Please do not answer more than one problem per page. Unless otherwise noted, leave answers in exact form (for example, 2 instead of 1 . 4142 ... ). Circle or box all final answers (partial credit may be given, but only for work shown). No graphing calculators, cell phones, PDAs, etc. Include this sheet when submitting your exam book. Problems 1. A group of researchers has determined that the deer population of a local forest is best approximated by the logistic growth model, which is of the form dP dt = kP ( 1 P M ) . Last summer the population was 100 deer. A year later, the population was 120 deer. If k = 0 . 34, find the maximum population of deer the forest can maintain (that is, the M in this model). Round your answer to the nearest whole number.in this model)....
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- Spring '08