NAME _____ DATE _____ PERIOD _____ Chapter 10 12 Glencoe Precalculus 10-2 Practice Arithmetic Sequences and Series Determine the common difference and find the next four terms of each arithmetic sequence. S n n 2 a 1 a n Sum formula S 30. Significant Figures Worksheets Key Dimensional Analysis Worksheets…

# Tag: series

## 12-1 Arithmetic Sequences And Series Answers

We find the sum by adding the first a 1 and last term a n divide by 2 in order to get the mean of the two values and then multiply by the number of values n. Recursive Rule for Arithmetic Sequence a_1 a_1 a_n1 a_n d. Sequences And Series…