Which of the following represents the general term for the sequence 2, 4, 6, 8, 10, . .?

n + 1
2n
2n - 1

Option (b) is correct.

The general term of the sequence is 2n

Step-by-step explanation:

Given : The  sequence 2, 4, 6, 8, 10, . . .

We have to find the representation of the general term of the given sequence 2, 4, 6, 8, 10, . . .

Consider the given sequence 2, 4, 6, .....

The general term of an arithmetic sequence is given by

where, a = first term

d is common difference

For the given sequence a = 2

and d = 2

Then

Thus, The general term of the sequence is 2n

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