Zn=1 5"-1 3" is a geometric series. The series True False

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.4: Series And Their Notations
Problem 3SE: What is a geometric series?
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I need help with these two questions please
The series -I
5"–1
3"
is a geometric series.
True
False
Transcribed Image Text:The series -I 5"–1 3" is a geometric series. True False
Suppose a sequence is defined as follows:
The first termāj = -5. Every term after the first term is defined by
adding 7 to twice the previous term, that is, An
fourth term of the sequence. Just enter the number.
2an-1 + 7. Find the
%3D
Transcribed Image Text:Suppose a sequence is defined as follows: The first termāj = -5. Every term after the first term is defined by adding 7 to twice the previous term, that is, An fourth term of the sequence. Just enter the number. 2an-1 + 7. Find the %3D
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