Determine whether each sequence is arithmetic, geometric or neither. If it is arithmetic, determine the constant difference. If it is geometric determine the constant ratio. 1) {18,22,26,30,34,...} 2) {9,19,199,1999,..} 3) {8,12,18,27,.} 9) {11,101,1001,10001,..} 10) {12,15,18,21,24,...} 11) {80,20,5,1.25,..}

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Sequences And Series
Section8.3: Geometric Sequences
Problem 102E
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Arithmetic Sequence and Geometric Sequen
Activity 1:
Determine whether each sequence is arithmetic, geometric or neither.
If it is arithmetic, determine the constant difference.
If it is geometric determine the constant ratio.
1) {18,22,26,30,34,..}
2) {9,19,199,1999,.}
3) {8,12,18,27,..}
4) {15,7,-1,-9,-17,.}
5) {12,23,34,45,56,..}
6) {100,-50,25,-12.5,..}
7) {-8,12,32,52,.}
8) {1,4,9,16,25,.
9) {11,101,1001,1001...}
10) {12,15,18,21,24,.}
11) {80,20,5,1.25,..}
12) {5,15,45,135,405,...}
13) {1,3,6,10,15,..}
14) {2,4,6,8,10,.}
15) {-1,-2,-4,-8,-16,..}
16) {1,1,2,3,5,8,13,21,...}
Transcribed Image Text:Arithmetic Sequence and Geometric Sequen Activity 1: Determine whether each sequence is arithmetic, geometric or neither. If it is arithmetic, determine the constant difference. If it is geometric determine the constant ratio. 1) {18,22,26,30,34,..} 2) {9,19,199,1999,.} 3) {8,12,18,27,..} 4) {15,7,-1,-9,-17,.} 5) {12,23,34,45,56,..} 6) {100,-50,25,-12.5,..} 7) {-8,12,32,52,.} 8) {1,4,9,16,25,. 9) {11,101,1001,1001...} 10) {12,15,18,21,24,.} 11) {80,20,5,1.25,..} 12) {5,15,45,135,405,...} 13) {1,3,6,10,15,..} 14) {2,4,6,8,10,.} 15) {-1,-2,-4,-8,-16,..} 16) {1,1,2,3,5,8,13,21,...}
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