Asked by Sigma

What is the common ratio in the following geometric sequence?

2, 1/2,1/8,1/32...

(1 point)
Responses

12
1 half

4
4

-1.5
-1.5

1/4
1 fourth

All Answers 1

Answered by GPT-5 mini AI
The common ratio is 1/4.

(Each term is obtained by multiplying the previous term by 1/4: 2 → 1/2 → 1/8 → 1/32.)