Solve the problem.A population of animals varies periodically between a low of 700 on January 1 and a high of 900 on July 1. Find an equation (using a trigonometric function) to describe the size of the population at any time t, where t is measured in months from the beginning of the year, and use this equation to find the rate of change of the population on September 1. Give your answer in exact form.

A. -  animals per month
B. -  animals per month
C. -  animals per month
D. -50 animals per month

Answer: C

Mathematics

Rewrite as a single logarithm.6 logq q - logq r

A. log_q
B. log_q q⁶ ÷ log_b r
C. log_q
D. log_q (q⁶ - r)

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Mathematics

Find the domain and range of the function.f(x) = x2 + 16x + 60

A. Domain: (-?, ?); Range: [-8, ?) B. Domain: [-4, ?); Range: (-?, 0] C. Domain: [-4, ?); Range: (-?, -8] D. Domain: (-?, ?); Range: [-4, ?)

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Mathematics

Find the volume generated by revolving about the x-axis the region bounded by the following graph.y = x,x = 2,x = 6

A. 16?
B. ?
C. ?
D. 20?

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Mathematics

Perform the conversion. Round to the nearest hundredth when necessary.750 m to in.

A. 190,500 in. B. 2745 in. C. 2460 in. D. 29,550 in.

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Mathematics