0:00
All righty.
00:01
So for this question, we have to find the first five terms in this sequence right here.
00:05
So they've already done part of the workforce.
00:07
They've already given us our first term right here.
00:09
So we know that the first term in this sequence is going to be our nine.
00:12
So for this equation here, it tells us that a and then our subset right here is going to be n minus 1, which just tells us that it's the number, it's the sequence value before this one right here.
00:25
So like two, you'd plug that in, so it would be a to the first.
00:28
So it would be this one right here plus one.
00:30
So you just have to look at the one before it and plug that in for this value right here.
00:34
So we'll start with two...