Question

ALGEBRA 1, SEM. 2
What is the recursive rule for this geometric sequence?

2, 1/2, 1/8,  1/32

Answer 1

2•(1/4)^(2-1)= 2•(1/4)= 1/2
2•(1/4)^(3-1)= 2• (1/4)^2 = 2•1/16=1/8