Arithmetic Sequence

nth Term of an Arithmetic Sequence arithmetic sequence This is an arithmetic sequence with first term 1 and common difference 7 Let the number of terms in the sequence be n ⇒n = 11 since −727 is not an integer arithmetic sequence The following sequences are arithmetic sequences: Sequence A: 5 , 8 , 11 , 14 , 17 , For sequence A, if we add 3 to the first number we will get the

arithmetic sequence Arithmetic Sequences If the terms of a sequence differ by a constant, we say the sequence is arithmetic If the initial term of the sequence is a a