" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b)2,4,8,16,32,64,128,.. (rasio = 2)=geometri
a) aturan
Un = a +(n-1)b
Un = 3 +(n-1)3
Un = 3+ 3n -3
Un = 0 + 3n
Un = 3n
b) Aturan
a = 2, rasio = 2
Un = ar^n-1
Un = 2.2^n-1
Un = 4^n-1
Un = 2^n