What is the sum of the geometric series in which a1 = 4, r = 3, and an = 324?
hint: cap s su...
Mathematics, 28.01.2020 11:31 screamqueen
What is the sum of the geometric series in which a1 = 4, r = 3, and an = 324?
hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio.
Answers: 2
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