SOLUTION: Find the indicated partial sum for the given sequence. Show the solution 1. 5,9,13,17,...S9 or sum of the first 9 term 2. 13,9,5,1,...S8 or sum of the first 8 term

Question 1184372: Find the indicated partial sum for the given sequence. Show the solution
1. 5,9,13,17,...S9 or sum of the first 9 term
2. 13,9,5,1,...S8 or sum of the first 8 term
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
You should be able to study how these sums of arithmetic sequences work from your book and find and understand the formula which can be used. At least one other example was done already shown to you. Review that one again: https://www.algebra.com/algebra/homework/Sequences-and-series/Sequences-and-series.faq.question.1184340.html
RELATED QUESTIONS
Find the indicated partial sum for the given sequence. Dhow the solution.... (answered by josgarithmetic)

Find the indicated partial sum for the given sequence. Show the solution... (answered by ikleyn,josgarithmetic,greenestamps)

Find the indicated partial of sum of the first 10th term. Show the solution... (answered by josgarithmetic)

Find the first six partial sums S1, S2, S3, S4, S5, S6 of the sequence whose nth term is... (answered by MathLover1)

find the indicated sum for each arithmetic series S15 for 5 + 9 + 13 +... (answered by josgarithmetic)

consider the sequence of numbers: 2;5;2;9;2;13;2;17 calculate the sum of the first 100 (answered by mccravyedwin,MathLover1)

Please help me solve the following problems. I've tried to solve the problem but I don't (answered by venugopalramana)

Find the nth term of the sequence 1/5, 1/3, 3/7, 1/2, 5/9, 3/5, 7/11, 2/3, 9/13,... (answered by lynnlo)

Find the two-hundredth term of the sequence: 1, 5, 9, 13, . . .... (answered by ewatrrr)