Question

The nth

term of an A.P. is given by an = 3+4n . The common difference is :

(A) 7 (B) 3 (C) 4 (D) 1.​

Answer 1

Answer:

4 is the answer

a(n)=a+(n-1)d

=7+(n-1)4

=7+4n-4

=3+4n

Step-by-step explanation:

Hope it helps you out....