Use the Ratio Test to determine the convergence or divergence of the series.
?
  .
?

A. ?Diverges.
B. Converges.
C. ?Ratio Test is inconclusive.


Answer: B

Mathematics

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A certain tree grows by 2/t + e(-t2/2) feet per year, where t is the time in years. Use Simpson's rule with whole year intervals to estimate the total growth during the stated time interval.From t = 1 to t = 8

A. 4.559 ft B. 6.728 ft C. 6.361 ft D. 5.540 ft

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The position function of a particle is given by

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Solve the equation for t if . Give the answer as an exact value in radians. Do not use a calculator. ? 

What will be an ideal response?

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Evaluate the root, if possible.

A. -0.05 B. 0.05 C. Not real D. -0.005

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