Question

http://prntscr.com/dfm5wk

Answer 1

I think it's C.

Answer 2

The same idea again!

What is the first term of this?

Answer 3

an?

Answer 4

2n?

Answer 5

By the way, not a condition to take the first term as it is the first term written!
What is the number that the sequence starts with???/

Answer 6

So, 2n?
Since that's the one that has a number, right?

Answer 7

No, it would be 11 as we will add to it 2(1) and then 2(2) and then 2(3)...
got it?

Answer 8

Oh, okay.

Answer 9

so which one matches?

Answer 10

C?

Answer 11

Yes, that is right!
Are you satisfied?

Answer 12

Yes, thank you.

Answer 13

That is with my pleasure!
Any Help... Any Time...

Answer 14

Thank you so much for your help.

Answer 15

Thank you for learning!

I am here for your help.