Question

What is the common ratio of the geometric sequence below?

Answer 1

Answer:

Step-by-step explanation:

it is the first one -4/2

Answer 2

Answer:

Common ratio : $\frac{4}{-2}$.

Step-by-step explanation:

Given  : -2 , 4, -8 ,-16 ,- 32 .

to find : What is the common ratio of the geometric sequence below.

Solution : We have given

Sequence  -2 , 4, -8 ,-16 ,- 32 .

Common ratio : $\frac{second\ term}{first\ term}$.

Common ratio : $\frac{4}{-2}$.

Common ratio : $\frac{4}{-2}$.

Therefore, Common ratio : $\frac{4}{-2}$.