Two part question Write a formula for the general term (the nth term) of the arithmetic sequence a1, a2, a3, a4, ....Then use the formula for a, to find a20, the 20th term of thesequence.2, - 2, - 6, - 10, ...an(Simplify your answer.)

Answered: Image /qna-images/answer/c757113c-cc9f-422a-bacb-bd0ab4ee1bcc.jpg

Write a formula for the general term (the nth term) of the arithmetic sequence a,, a2, a3, a4, . Then use the formula for a, to find a20, the 20th term of the sequence. 2, - 2, - 6, - 10, ... an =U (Simplify your answer.)

Write a formula for the general term (the nth term) of the arithmetic sequence a,, a2, a3, a4, . Then use the formula for a, to find a20, the 20th term of the sequence. 2, - 2, - 6, - 10, ... an =U (Simplify your answer.)

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Two part question

Write a formula for the general term (the nth term) of the arithmetic sequence a1, a2, a3, a4, ....
Then use the formula for a, to find a20, the 20th term of the
sequence.
2, - 2, - 6, - 10, ...
an
(Simplify your answer.)

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