Determine if the geometric series converges or diverges. If it converges, find its sum. + 2 + 3 + 4 + 5 + . . .

A. diverges
B. converges, 1
C. converges, 2
D. converges, 


Answer: B

Mathematics

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Solve the problem.A traveling salesman sells all over the country in the following pattern: 3 days in New York, 2 days in Detroit, 1 day in Chicago, 5 days in Los Angeles, 2 days in Houston, 4 days in Washington D.C. and then the cycle starts over. If the salesman is in his 3rd day in Los Angeles, where will he be 90 days from now?

A. Houston B. Washington D.C. C. New York D. Chicago

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Find the domain of the composite function f?g. Write the domain in interval notation.f(x) = 2x + 12; g(x) = 

A. (-?, -6] ? [0, ?) B. [0, ?) C. (-?, ?) D. [-6, ?)

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Use a calculator to approximate the square root. Round to three decimal places.

A. 1.000 B. 0.1 C. 0.010 D. 0.001

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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 

A.

B.

C.

D.

Mathematics