Question

what is a geometric sequence? a sequence of numbers where each term is found by multiplying the previous term by a fixed, non - zero number called the common ratio. a sequence of numbers that increases by a fixed amount each time. a sequence of numbers where each term is the sum of the previous two terms. a sequence of numbers that alternates between positive and negative values.

Explanation:

A geometric sequence is defined as a sequence of numbers where each term is obtained by multiplying the previous term by a fixed, non - zero number known as the common ratio. For example, in the sequence 2, 4, 8, 16, the common ratio is 2 as 4 = 2×2, 8 = 4×2, 16 = 8×2.

Answer:

A. A sequence of numbers where each term is found by multiplying the previous term by a fixed, non - zero number called the common ratio.