Question

Dê os 5 primeiros termos das sequencias infinitas dadas por:
A) an = 3n
B) an = 2n - 1
C) an= 2n + 1
D) an= 2n + 6
E) an= (4n-1) / 5n+2
F) an= 2 • 3^n
G) an= n^3
H) an= n^3 • 3^n

Answer 1

a) 3, 6, 9, 12, 15
b) 1, 3, 5, 7, 9
c) 3, 5, 7, 9, 11
d) 8, 10, 12, 14, 16
e) 3/7, 7/12, 11/17, 15/22, 19/27
f) 6, 18, 54, 162, 486
g) 1, 8, 27, 64, 125
h) 3, 72, 729, 5184, 30375