Answer:
Common ratio : [tex]\frac{4}{-2}[/tex].
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 : [tex]\frac{second\ term}{first\ term}[/tex].
Common ratio : [tex]\frac{4}{-2}[/tex].
Common ratio : [tex]\frac{4}{-2}[/tex].
Therefore, Common ratio : [tex]\frac{4}{-2}[/tex].
