Answer:
Step-by-step explanation:
Well, we are trying to make a sequence starting with 0 and are using the x values in the equation to make the sequence.
First we start with 0.
Then we plug in 0 into x+9 to get 9, which is the next value in the sequence.
1. 0, 9, (9+9)
2. 0,9,18, (18+9)
3. 0,9,18,27, (27+9) and so on.
