Classify each sequence:1/3, 2/3, 4/3, 8/3,… a. arithmetic b. geometric c. neither Question Classify each sequence:1/3, 2/3, 4/3, 8/3,… a. arithmeticb. geometricc. neither in progress 0 Math Kennedy 2 weeks 2021-09-14T05:22:34+00:00 2021-09-14T05:22:34+00:00 2 Answers 0

## Answers ( )

Answer:

b. Geometric

Step-by-step explanation:

(1/3)×2 = (2/3)

(2/3)×2 = 4/3

(4/3)×2 = 8/3

2 is the common ratio

Answer:b. geometric

Step-by-step explanation:The terms don’t have a common difference, but they do have a common ratio: 2. A sequence in which terms have a common ratio is a

geometric sequence.___

Differences are …

2/3 -1/3 = 1/3

4/3 -2/3 = 2/3 . . . . not the same

Ratios are …

(2/3)/(1/3) = 2

(4/3)/(2/3) = 2

(8/3)/(4/3) = 2 . . . . ratios are common between pairs of terms