Algebra Recursive sequence help
posted by Kris .
I need some help as I'm totally lost! I need to find the first five terms of each recursive sequence.
The n-1 on the problem shows it below the a.
An=2a n-1- 3
2. C1=64, C2=32
Cn= Cn-2 - Cn-1/2
whats the recursive formula for -4,12,-36