What is the next term in the sequence 3, 7, 11, 15?
17
19
21
What is the term to term rule of the sequence 4, 3.2, 2.4, 1.6?
Subtract 0.6
Add 0.8
Subtract 0.8
What is the nth term of the sequence 5, 7, 9, 11, …?
2n - 3
3n + 2
2n + 3
What is the nth term of the sequence 11, 5, -1, -7, …?
17 - 6n
11 - 6n
6n + 5
What are the first four terms of the sequence 3n + 7?
3, 10, 17, 24, …
7, 10, 13, 16, …
10, 13, 16, 19, …
What are the first four terms of the sequence 3 - 8n?
5, 2, -1, -4, …
-5, -13, -21, -29, …
11, 19, 27, 35, …
What is the 50th term of the sequence 1.2n + 5?
6.2
65
Is 53 in the sequence 3n + 2?
Yes
No
Can't tell
What is the nth term of the sequence 7, 13, 23, 37, ...?
4n2 + 5
2n2 + 5
2n2 - 5
What are the first four terms of the quadratic sequence n2 + 4?
5, 8, 13, 20, …
1, 2, 4, 8, …
1, 4, 9, 16, …