Question

Check my answer please

Answer 1

@welshfella It's D right?

Answer 2

what do you get if you let n=0?

Answer 3

in D

Answer 4

What do you mean?

Answer 5

Hey vera

Answer 6

Ohh wait I did it wrong hold on...

Answer 7

It says the first term should be 7, and in choice D the domain is n>=0, so letting n=0 we get 7-3(0-1)=10

Answer 8

Okay so it's A right? That's when I get 7 as the first term and 3 as the second term.

Answer 9

correct