Question

If an=3n+1, then an+1 is ______
A) 3n+3
B) n+2
C) 3n+4
D) 3n+1

Answer 1

Answer:

None of the above

Step-by-step explanation:

an = 3n + 1

an + 1 = 3n + 1 + 1

= 3n + 2

Answer 2

Answer:

I think there is a mistake in the question. Second option might be 3n+2.

That is the answer.

Explanation:

an+1 = 3n+1 + 1 = 3n+2

Hope it helps!