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18 questions
4, 8, 12, 16, 20...
The above sequence is
Geometric
Quadratic
Arithmetic
Triangular
The nth term of this sequence
3, 7, 11, 15, 19...
is
3n + 4
3n - 4
4n - 1
4n - 3
4, 20, 100, 500
This sequence is:
Quadratic
Geometric
Linear
Fibonacci
4, 20, 100, 500
The nth term of this sequence is:
5n - 1
5 ×4n−1
4n - 1
4 × 5n−1
2, 5, 8, 11, 14...
The nth term of this sequence is
2n + 3
3n + 2
4n
3n - 1
2, 5, 8, 11, 14...
The 20th term in this sequence is:
46
59
49
23
A quadratic sequence has the nth term
2n2+4n −51, 11, 25
1, 11, 18
6, 10, 18
1, 11, 21
1, 3, 6, 10, 15
This sequence is
Arithmetic
Geometric
Quadratic
Triangular
An arithmetic sequence has the nth term
11n + 4
What is the 7th term in the sequence?
22
81
121
11
Is 33 a term in the sequence described by the nth term 5n -6
Yes
No
It depends
Which sequence is described by the nth term
9, 20, 33, 48, 65
8, 16, 24, 32,
9, 18, 36, 72
0, 1, 12, 23, 34
0, 1, 6, 15, 28
has the nth term
n2 −3n +5
2n2 +5n −3
2n2 −6n +4
2n2 −5n +3
Which of these sequences are geometric
5, 15, 45, 135...
2, 8, 32, 128...
4, 7, 10, 13, 16...
1, 4, 9, 16, 25...
Which of these sequences are arithmetic
1, 4, 16, 64...
1, 7, 13, 19, 25...
2, 5, 10, 17, 26
17, 21, 25, 29, 33...
3, 3, 6, 9, 15...
The next two terms in this sequence are
21, 27
24, 39
18, 21
21, 30
22
2
2
5
21, 23, 29, 227
The common ratio of this sequence is:
4
3
2
23
This image can be descirbed by what kind of sequence?
Geometric
Arithmetic
Fibonacci
Square numbers
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