What is the explicit formula for this geometric sequence? 27,9,3,1,...
O A. &, = 3.(27)(n-1
)
O B. , = 27.(1) "
OC.
2. - *•(27)(n-1
)
O D.
an
= 27.3(n-1)

Acompound inequality is graphed, and its graph consists of all real numbers. which open scentence could have resulted in this solution set r> 3 or r< -2. r< 3 or r< -2. r> 3 or r> -2. r< 3 or r> -2 plz asap