Question

Find the first 5 terms and explicit formula a1=35, d=4

Answer 1

The first five terms are: 35, 39, 43, 47, 51

We start with 35 and add on 4 each time to get the next term
35 = first term
35+4 = 39 = second term
39+4 = 43 = third term
43+4 = 47 = fourth term
47+4 = 51 = fifth term
and so on...