Arithmetic Sequences

arithmetic sequence  Given the first term and the common difference of an arithmetic sequence find the recursive formula and the three terms in the sequence after the last one Finding the difference between two terms in a sequence is one way to look at sequences You have used tables of values for several types of

If you're given the first few terms of an arithmetic sequence, you just need to identify the first term and the common difference (the number being added each Find the Sum of the First n Terms of an Arithmetic Sequence As with the general sequences, it is often useful to find the sum of an arithmetic

This algebra video tutorial explains how to write a general formula of an arithmetic sequence Solved Examples for Arithmetic Sequence Formula · a_n =a + d · a_n = 0 + times 2 · a_n = 28 · S = frac{n}{ 2 }