Sequences and Series: Arithmetic Sequences

To find a term in an arithmetic sequence, determine the common difference by subtracting the first number from the second number Then, confirm

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

arithmetic sequence The standard form of arithmetic sequences can be expressed as: a , a + d , a + 2 d , a + 3 d , a + 4 d , a + 5 d a represents the first term and is

arithmetic sequence How do I find the sum of an arithmetic series? · To add up the numbers 1 to 10 · Write out the numbers 1 2 3 4 5 6 7 8 9 10 · Write them backwards 10 9 8 7 6