7. {a,} = {n + 5} 8. {c,) = {2n² } 9. {s„} = {2®"} 3 3 3 3 10. О,4, 8, 12, ... 2 3 4 5 12. 3'4'5' 6'* 11. 3, 2'4'8' 16'

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 19E
icon
Related questions
Topic Video
Question

determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common
difference and the sum of the first n terms. If the sequence is geometric, find the common ratio and the sum of the first n terms.

7. {a,} = {n + 5}
8. {c,) = {2n² }
9. {s„} = {2®"}
3 3 3 3
10. О,4, 8, 12, ...
2 3 4 5
12.
3'4'5' 6'*
11. 3,
2'4'8' 16'
Transcribed Image Text:7. {a,} = {n + 5} 8. {c,) = {2n² } 9. {s„} = {2®"} 3 3 3 3 10. О,4, 8, 12, ... 2 3 4 5 12. 3'4'5' 6'* 11. 3, 2'4'8' 16'
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Sequence
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage