Which recursive formula can be used to generate the sequence below, where f(1) = 3 and n ≥ 1?
3, -6, 12, -24, 48
The recursive formula for this sequence is
f (n + 1) = -2 f(n)
at n=1 f(n)= 3
at n = 2
f(2)=-2 (3) = -6
n = 3
f(3) = -2 (-6) = 12 and so on
hope this helps !!!!
