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Given the geometric sequence: -4, -2, -1, -1/2, . A) Find the formula for the nth term, an B) Find a12 (as a fraction)

Given the geometric sequence: -4, -2, -1, -1/2, . A) Find the formula for the nth term, an B) Find a12 (as a fraction)

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 5T: The second term of a geometric sequence is 14, and the sixth term is 224. Find the nth term. (Assume...
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Answer this question for me mate. Much appreciated. :)

Given the geometric sequence: -4, -2, -1, -1/2, . A) Find the formula for the nth term, an B) Find a12 (as a fraction)
Transcribed Image Text:Given the geometric sequence: -4, -2, -1, -1/2, . A) Find the formula for the nth term, an B) Find a12 (as a fraction)
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