Question

Escreva os cinco primeiros termos das sequências dadas pelos termos gerais
a) an=3n-1
b) an= 2¹
c) an= n+6
d) an= 3n-5
e) an= an(n+5)/2
f) an=1/2
g) an= 4n-3

Answer 1

a) 2, 5, 8, 11, 14.
b) 2, 2, 2, 2, 2.
c) 7, 8, 9, 10, 11.
d) -2, 1, 4, 7, 10
e) 3, 7, 12, 18, 25.
f) 0.5, 0.5, 0.5, 0.5, 0.5.
g) 1, 5, 9, 13, 17.