Question

PLEASE HELP!!!!! 49 POINTS!!!!!!!!


Please explain your answer (steps) so I can complete the other problems in my worksheet.


THANK YOU SOOOO MUCH!!!!!!!!!!!!!!

Answer 1

Answer:

Step-by-step explanation:

a(n)  = 3^(n-1)

a(1) = 3^(1-1) = 3^0 = 1

a(2) = 3^(2-1) = 3^1 = 3

a(3) = 3^(3-1) = 3^2 = 9

a(4) = 3^(4-1) = 3^3 = 27

a(5) = 3^(5-1) = 3^4 = 81

a(8) = 3^(8-1) = 3^7 = 2187