Which of the following is an arithmetic sequence? O A. 5, -5, 5, -5, ...
O B. 3, 0, -3, -6, ...
O C. 2, 3, 7, 1, ..
O D. 2, 4, 16, 32, ...

B

Step-by-step explanation:

In an artihmetic sequence, there is a constant difference between two consecutive terms.

So for instance:

As you can see there is a difference of from one term to the next

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You can also find the constant difference the other way around, for instance

In this example, you can see that each term is higher than the previous term

I hope this helps!!

wow ok so the answer is 1k or just k

because of combining like terms xd