Question

The nth term of Arithmetic Progression is given by an = 3n+1. Then its 3
rd term is

Answer 1

Answer:

or n = 1, 3n - 1 = 2

      n = 2, 3n - 1 = 5

      n = 3, 3n - 1 = 8

Step-by-step explanation:

hope it helps u

Answer 2

Answer:

8

Step-by-step explanation:

Given 3n+1 substutite the 1 in n 3(1)+1= 3+1 =4 = a1

3(2)+1=7 =a2 3(3)+1=8 a3= 8