Arithmetic Sequence Formula

The formula for the sum of an arithmetic sequence is: S n = n 2 , where: n = the number of terms to be added; a = the first term in the

This algebra video tutorial explains how to write a general formula of an arithmetic sequence

arithmetic sequence An arithmetic sequence is a sequence of numbers where the differences between every two consecutive terms is the same

arithmetic sequence Arithmetic sequences are also known as linear sequences because, if you plot the position on a horizontal axis and the term on the vertical axis, you get a