Arithmetic Sequence

arithmetic sequence  A geometric sequence goes from one term to the next by always multiplying by the same value So 1, 2, 4, 8, 16, is geometric, because each step Is the sequence of numbers an arithmetic sequence? 0, 2, 4, 6, 8, 10, … • The number 0 is the first term,

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 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 y = ax +b when are a, -ba, b in arithmetic progression The polynomial y = ax^2 + bx + c has roots r1 and r2 Can a, r1, b, r2 and c be in arithmetic See a pattern in a sequence? It might be an arithmetic sequence! Learn about arithmetic sequences by watching this tutorial Keywords: definition; sequence