Question

Find the first five terms of the sequence defined below, where n represents the position of a term in the sequence. Start with n=1. 10n+10

Answer 1

20,30,40,50,60

Explanation:

The sequence is given by the relation as follows :

`a_n=10n+10`

First term, n = 1

`a_1=10(1)+10=20`

Second term, n = 2

`a_2=10(2)+10=30`

Third term, n =3

`a_3=10(3)+10=40`

Fourth term, n = 4

`a_4=10(4)+10=50`

Fifth term, n = 5

`a_5=10(5)+10=60`

So, the first five terms of the sequence are 20,30,40,50,60