Question

(ii) Write first 5 terms of an A. P. having common difference 4.​

Answer 1

Answer:

1,5,9,13,17

we know that

common difference =term 2-term1

D=t2-t1

=5-1=4

9-5=4

13-9=4

17-13=4

all difference are same so this 1,5,9,13,17. is in term of AP