Solve the problem.A population of birds in a small county can be modeled by the polynomial 
where x = 1 corresponds to July 1, x = 2 to July 2, and so on. For what days does f estimate the population to be 8550?
A. July 13th
B. July 11th
C. July 12th
D. July 14th
Answer: C
Mathematics
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Use the limit comparison test to determine if the series converges or diverges.
A. Diverges B. Converges
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Graph the equation.y = -3
A. 
B. 
C. 
D. 
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Solve the inequality.x2 - 3x + 2 > 0
A. (2, ?) B. (-?, 1) C. (-?, 1) or (2, ?) D. (1, 2)
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Find the circle's circumference or area, as requested. Use 3.14 as the approximate value of ?, and round your answer to the nearest tenth.Find the area.
A. 157 cm2 B. 314 cm2 C. 1962.5 cm2 D. 7850 cm2
Mathematics