Mathematics, 21.02.2020 20:50 ryantrajean7
81, 27, 9, 3,... Find the common ratio of the given sequence, and write an exponential function which represents the sequence. Use n = 1, 2, 3, ... A) 3; f(n) = 81n-1 B) 3; f(n) = 81(3)n-1 Eliminate C) 1 3 ; f(n) = 81(3)n-1 D) 1 3 ; f(n) = 81( 1 3 )n-1
Answers: 3
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The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
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On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew
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Solve 2x − 1 = 11 for x using the change of base formula log base b of y equals log y over log b.
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81, 27, 9, 3,... Find the common ratio of the given sequence, and write an exponential function whic...
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