What is the explicit formula for this geometric sequence? 27,9,3,1,...
O A.
2n = 27.3(n-1)
O B.
an = 3
= 3.(27)(n-1)
(n-1)
OC. ,, -27.09)
D. 2. - 5•(27/10)

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

im not sure what this means: mc011-7.jpg

step-by-step explanation:

you need to upload the picture of the circle.

step-by-step explanation: