Question

The nth of a sequence is 3n-2. is the sequence an a.p.?

Answer 1

Answer:

Yes

Step-by-step explanation:

You can verify it by putting different values of n like

First term(n=1). is 3×1-2=1

Second term is 3×2-2=4

Third term is 3×3-2=7

You can clearly observe that sequence is in AP with common difference of 3.

Hope it helps you...