Consider the sequence 41,52,63,74,…,11n-3. How many terms are there in the sequence? Your answer will be in terms of n. What is the second-to-last term? Find the sum of all the terms in the sequence, in terms of n.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter12: Sequences, Series And Binomial Theorem
Section12.2: Arithmetic Sequences
Problem 12.27TI: Write the first five terms of the sequence where the first term is 7 and the common difference is...
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Consider the sequence 41,52,63,74,…,11n-3.

  1. How many terms are there in the sequence? Your answer will be in terms of n.

  2. What is the second-to-last term?

  3. Find the sum of all the terms in the sequence, in terms of n.

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