Question

15th term of 2, 10, 18, 26, 34

Answer 1

2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90, 98, 106, 114

Explanation:

all you do is add 8 each time

Answer 2

Explanation:

a1 = 2

a2 = 10

d = a2 - a1 = 10 - 2 = 8

a15 = a + 14d = 2 + 14(8) = 2 + 112 = 114