Question

Which of the following is not a geometric sequence?
A. O 6,4 3,3,1,...
B. O 1,4, 16, 64
C. O 4, 2, 1,
D. O3, 6, 12, 24,

Answer 1

A.

Because in mathematics, a geometric progression, also known as a geometric sequence, is a sequence of non-zero numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the common ratio.