Write the first five terms of each of the sequences in the corresponding series.
`a_1=3, a_n=3 a_(n-1)+2` for all `n gt 1`

Explanation

Given `a_1=3` `a_2=3 a_2-1+2=3 a_1+2=3 xx 3+2=9+2=11, a_3=3 a_2+2=3 xx 11+2=33+2=35`

`a_4=3 a_3+2=3 xx 35+2=105+2=107, a_5=3 a_4+2=3 xx 107+2=321+2=323`

`therefore` Thẻ required series is `3,11,35,107,323, . .`