Use a graphing calculator to solve the equation. Round your answer to two decimal places.log4(x + 2) - log5(x - 1) = 1

A. {-0.69}
B. {2.00}
C. {2.05}
D. {1.75}


Answer: B

Mathematics

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Determine either absolute convergence, conditional convergence or divergence for the series.

A. Converges conditionally B. Converges absolutely C. Diverges

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Express the area of the region bounded by the given line(s) and/or curve(s) as an iterated double integral.The lines , and 

A.
B.
C.
D.

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Find the LCD for the pair. Write the fraction pair as equivalent fractions with the LCD as their denominators.

A. 18(x - 10)(x - 6); 
B. 9(x - 6); 
C. 18(x - 10); 
D. 9(x - 10)(x - 6); 

Mathematics

Solve the problem.The orbit of Sputnik 1 had a semimajor axis of a = 6955 km. Calculate the period of the satellite.  and 

A. 124 min B. 9250 hr C. 96.2 min D. 0.18 sec

Mathematics