Determine the common ratio (r) and the number of terms (n) Question: The first term of a geometric sequence is 2, the nth term is 486, and the sun of the n terms is 728.
Determine the common ratio (r) and the number of terms (n) Question: The first term of a geometric sequence is 2, the nth term is 486, and the sun of the n terms is 728.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 31E: Find the required term of each geometric sequence. 81,27,9,; 11th term
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Determine the common ratio (r) and the number of terms (n)
Question: The first term of a geometric sequence is 2, the nth term is 486, and the sun of the n terms is 728.
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