It is the "common difference".
It is the "common difference".
It is the "common difference".
It is the "common difference".
An arithmetic sequence is an ordered set of numbers such that the difference between any two successive members of the set is a constant.
An arithmetic sequence is an ordered set of numbers such that the difference between any two successive members of the set is a constant.
It is an arithmetic sequence if you can establish that the difference between any term in the sequence and the one before it has a constant value.
The sequence is arithmetic if the difference between every two consecutive terms is always the same.
You take the difference between the second and first numbers.Then take the difference between the third and second numbers. If that difference is not the same then it is not an arithmetic sequence, otherwise it could be.Take the difference between the fourth and third second numbers. If that difference is not the same then it is not an arithmetic sequence, otherwise it could be.Keep checking until you think the differences are all the same.That being the case it is an arithmetic sequence.If you have a position to value rule that is linear then it is an arithmetic sequence.
An arithmetic sequence is an ordered set of numbers such that the difference between any two successive members of the set is a constant.
An arithmetic sequence is an ordered set of numbers such that the difference between any two successive members of the set is a constant.
An arithmetic sequence is an ordered set of numbers such that the difference between any two successive members of the set is a constant.
An arithmetic sequence is an ordered set of numbers such that the difference between any two successive members of the set is a constant.
An arithmetic sequence does not have a constant rate of increase or decrease between successive terms, so it cannot be called anything!The constant increase or decrease is called the common difference.
The sequence in the question is NOT an arithmetic sequence. In an arithmetic sequence the difference between each term and its predecessor (the term immediately before) is a constant - including the sign. It is not enough for the difference between two successive terms (in any order) to remain constant. In the above sequence, the difference is -7 for the first two intervals and then changes to +7.
The difference between successive terms in an arithmetic sequence is a constant. Denote this by r. Suppose the first term is a. Then the nth term, of the sequence is given by t(n) = (a-r) + n*r or a + (n-1)*r
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
It is an arithmetic sequence if you can establish that the difference between any term in the sequence and the one before it has a constant value.
The sequence is arithmetic if the difference between every two consecutive terms is always the same.
You take the difference between the second and first numbers.Then take the difference between the third and second numbers. If that difference is not the same then it is not an arithmetic sequence, otherwise it could be.Take the difference between the fourth and third second numbers. If that difference is not the same then it is not an arithmetic sequence, otherwise it could be.Keep checking until you think the differences are all the same.That being the case it is an arithmetic sequence.If you have a position to value rule that is linear then it is an arithmetic sequence.