Question

What is the nth term for 12, 13, 14, 15?

Answer 1

The 5th term is 16

Explanation:

Given data

a= 12

say we want to find the fifth term

n=5

d= 1

The expression for the nth term given as

an = a + (n – 1) × d

Substitute

an= 12+(5-1)1

an= 12+4

an= 16