Question

Which of the sequences is an arithmetic sequence

Answer 1

b because arithmetic mean that they are add g or subtracting each time the same amount

Answer 2

Explanation:

Alright, lets get started.

Arithmetic sequence is when a certain number is added in each term to get the next term of sequence.

The first term is given as -20 in option B

When we add -7 in it, we will get -27

When we add -7 in -27, we will get -34

When we add -7 in -34, we will get -41

When we add -7 in -41, we will get -48

It means this is a arithmetic sequence with common differnce -7.

hence the sequence is -20, -27, -34, -41, -48 : Answer

Hope it will help :)