an = an-1 + d
term ar-1 = 11
difference d = -11
ar = ar-1 + d = 11 - 11 = 0
The term 0 follows the term 11.
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In this case, 22 would have the value of 11.
An arithmetic sequence is a list of numbers which follow a rule. A series is the sum of a sequence of numbers.
No, the Fibonacci sequence is not an arithmetic because the difference between consecutive terms is not constant
The common difference is the difference between two numbers in an arithmetic sequence.
An arithmetic sequence is a line-up of numbers in which the DIFFERENCE between any two next-door neighbors is always the same.