Question

Question 8 of 10Which of these is a geometric sequence?O A. 2, 3, 5, 9, 17,...O B. 5, 2, 3, 4, ...O C. 2, 4, 6, 8, 10, ...

Answer 1

We have that in a geometric sequence, the common ratio are equal in geometric sequence, this is:

`\frac{second\text{ term}}{first\text{ term}}=\frac{third\text{ term}}{second\text{ term}}`

Next, check options:

A. 2, 3, 5, 9, 17

Common ratio