Solve the problem.After introducing an inhibitor into a culture of luminescent bacteria, a scientist monitors the luminosity produced by the culture. Use a graphing utility to fit a logarithmic function to the data. Predict the luminosity after 20 hours.

A. y = 112.97 - 45.97 ln (x), -24.74
B. y = 98.75 - 32.66 ln (x), 0.91
C. y = 100.5 - 32.7 ln (x), 2.54
D. y = 107.55 - 41 ln (x), -15.27


Answer: B

Mathematics

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Provide an appropriate response.Simplify: 0

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Solve the equation.-46 = 5x - 1

A. 8 B. -46 C. -50 D. -9

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Find an equation for the line with the given properties.Perpendicular to the line 5x - y = 5; containing the point (0, 1)

A. y = - x + 1
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Use translations of graphs to help sketch a graph of f.f(x) =  + 3

A.

B.

C.

D.

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