Ashley B.
asked • 02/15/17algebra 2 high school
the explicit formula for a geometric sequence g sub n is g sub n=240(3/4)^n-1
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1 Expert Answer
Raymond B. answered • 07/20/25
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Math, microeconomics or criminal justice
GP r = 3/4= the common ratio, 1st term = 240
nth term = 240(3/4)^(n-1)
sequence is
240, 180, 75, 56.25, (3/4)56.25, (9/16)56.25, ....
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Mark M.
02/15/17