Question

Please help me on the second portion, writing the first six terms

Answer 1

Step-by-step explanation

1)

`a_n=n^2+4`

First term:

`a_1=1^2+4`
`a_1=1+4=5`
`a_1=5`

Second term:

`a_2=2^2+4`
`a_2=4+4`
`a_2=8`

Third term:

`a_3=3^2+4`
`a_3=9+4`
`a_3=13`

Fourth term:

`a_4=4^2+4`
`a_4=16+4`
`a_4=20`

Fifth term:

`a_5=5^2+4`
`a_5=25+4`
`a_5=29`

Sixth term:

`a_6=6^2+4`
`a_6=36+4=40`
`a_6=40`