Write a recursive formula for finding the nth term of each

Last updated: 7/9/2022

Write a recursive formula for finding the nth term of each geometric sequence. 5, 20, 80, ... a₁ = 20, a₁ = 4an - 1 a₁ = 80, an=4an - 1 a₁ = 5, an=4an - 2 a₁ = 5, an=4an - 1