Question

Is the following sequence arithmetic? If so, what is the common difference?

1, 2, 4, 8, 16, ...

a. Yes, the common difference is 3.

b. Yes, the common difference is 2.

c. No, the sequence is not arithmetic.

d. Yes, the common difference is - 1.

Answer 1

c.

Hope this helps!

Sorry if its the wrong answer. =(