Given the geometric sequence, find the value of r and a12. -1, 3, -9, 27, .. Or = -3 a12 = 177147 Or= a12 177147 r = -3 a12 531441 Or= a12 a12 = 531441
Given the geometric sequence, find the value of r and a12. -1, 3, -9, 27, .. Or = -3 a12 = 177147 Or= a12 177147 r = -3 a12 531441 Or= a12 a12 = 531441
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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Answer this for me mate. Much appreciated. :)
![Given the geometric sequence, find the value of r and a12.
-1, 3, -9, 27, ..
Or = -3
a12 = 177147
Or=
a12
177147
r = -3
4
531441
a12 =
Or=
-1
a12
531441](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc9bab3f-67b2-4a96-abf5-bf23c9018c52%2Fded5a1d8-a5ff-4257-a7ed-629e5b37763d%2F1bpvf2j_processed.png&w=3840&q=75)
Transcribed Image Text:Given the geometric sequence, find the value of r and a12.
-1, 3, -9, 27, ..
Or = -3
a12 = 177147
Or=
a12
177147
r = -3
4
531441
a12 =
Or=
-1
a12
531441
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