Solve the problem.The population of coyotes in the northwestern portion of Alabama is given by the formula  , where t represents the time in years since 2000 (the year 2000 corresponds to  Find the rate of change of the coyote population in 2018 (t = 18).

A. 249 coyotes/year
B. 129 coyotes/year
C. 108 coyotes/year
D. 21 coyotes/year


Answer: B

Mathematics

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A. - 
B.
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A. 5
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C.
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