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Mice21 [21]
2 years ago
14

Which is the recursive formula for this arithmetic sequence? an = an – 1 7 where a1 = –10 an = an – 1 17 where a1 = –10 an = 7an

– 1 - 17 where a1 = –10 an = an – 1 – 7 where a1 = –10.
Mathematics
1 answer:
Svetradugi [14.3K]2 years ago
7 0

The recursive form of an arithmetic sequence is \rm a_n = a_{n-1} + 7, where the first term a₁ = –10. Then the correct option is A.

What is a sequence?

A sequence is a list of elements that have been ordered in a sequential manner, such that members come either before or after.

We know that the formula of recursive for an arithmetic sequence is given as

\rm a_n = a_{n-1} + d

Let the first value be -10. and the common difference is 7.

Then the arithmetic sequence will be

\rm a_n = a_{n-1} + 7,\ where \ a_1 = -10

More about the sequence link is given below.

brainly.com/question/21961097

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