Video: Arithmetic Sequence

arithmetic sequence  Understand what an arithmetic sequence is and discover how to solve arithmetic sequence 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

Learn to recognize, extend and graph arithmetic sequences  An arithmetic sequence is an ordered set of numbers that have a common difference between each consecutive term For example in the arithmetic sequence 3, 9, 15

In the next example the common difference is negative E X A M P L E 2 An arithmetic sequence of decreasing terms Write a formula for the nth term of the Key Concepts · An arithmetic sequence is a sequence where the difference between any two consecutive terms is a constant · The constant between two consecutive