Question

Determine whether the sequence is arithmetic geometric or neither and explain 3, 3/2, 1, 3/4

Answer 1

neither it is arithmetic nor geometric.

Answer 2

the sequence is neither arithmetic nor geometric.

Explanation:

3/2 - 3 = -3/2

1 - 3/2 = -1/2

since -3/2≠-1/2 then this isn’t an arithmetic sequence

(3/2)/3 = 1/2

1/(3/2) = 2/3

since 1/2≠2/3 then this isn’t a geometric sequence