Question

if an=3n+1 then a n+1 is ​

Answer 1

Answer:

check n thenattachement

Answer 2

Step-by-step explanation:

Tn=3n+1

T1=3*1+1=3+1=4

T2=3*2+1=6+1=7

T3=3*3+1=10

a=4 d=3

Tn+1=a+((n+1)-1)d

=a+nd

=4+n*3

=3n+4