Question
How do you find the common ratio of a geometric sequence? A subtract a_(2)-a_(1) B. divide (a_(2))/(a_(1)) C. divide (a_(1))/(a_(2)) D. subtract a_(1)-a_(2)
Answer
4.1
(259 Votes)
Wallace
Master · Tutor for 5 years
Answer
B. divide
Explanation
## Step 1: In a geometric sequence, the ratio between any two consecutive terms is constant. This ratio is known as the common ratio. ## Step 2: To find the common ratio, we divide the second term (
) by the first term (
). ### The formula to find the common ratio in a geometric sequence is: ###