Question

Determine whether the sequence is arithmetic, geometric, or neither:

-2, -4,-8, -16,...
a) arithmetic b)geometric
c) neither

Answer 1

b) geometric

Explanation:

Notice that each new term is derived by multiplying the previous term by 2. Thus: the first term is -2 and the common ratio is 2. This is a geometric sequence.

Answer 2

The answer is B it’s B BBbBbBbBbBbBbBbBbBbBbbbb