Question

Write the AP if an=5+3n

Answer 1

solu : Given a(n) = 5 +3n

so 1st term a(1) = 5+3×1 = 8

2nd term a(2) = 5+3×2 = 11

i.e we have common difference of 3 with first term 8

Hence the required AP is 8,11,14,17,20,23,26,.............

And thats your ans . Hope it will will help you .