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ohaa [14]
3 years ago
7

The first four sequences are shown below 9,5,1,-3 which of the following functions best defines this sequence

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
7 0

Answer:

Arithmetic sequence.

Step-by-step explanation:

We have been given 9,5,1 and -3

We need to check what kind of sequence is this.

d=a_2-a_1

d is common difference we will check difference of consecutive terms.

5-9=-4

1-5=-4

-3-1=-4

We can see the difference between all the terms are same that is -4

So, this is an arithmetic sequence.

Arithmetic sequence is the sequence in which the difference between consecutive terms are same.

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