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 nth term of an arithmetic sequence = a + [(n - 1) X d]
An arithmetic sequence
Arithmetic Sequence
Arithmetic- the number increases by 10 every term.
The 90th term of the arithmetic sequence is 461
-34
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 nth term of an arithmetic sequence = a + [(n - 1) X d]
An arithmetic sequence
Arithmetic Sequence
Arithmetic- the number increases by 10 every term.
The one number, 491419 does not constitute a sequence!
One number, such as 7101316 does not define a sequence.
What your tutor wants is for you to identify the factors of 21 and of 56. From this information you will find it easy to answer the question. good luck
It is a + 8d where a is the first term and d is the common difference.
What is the 14th term in the arithmetic sequence in which the first is 100 and the common difference is -4? a14= a + 13d = 100 + 13(-4) = 48