Sequences (higher) Flashcards
1
Q
Find the nth term of the linear sequence:
3, 5, 7, 9, 11
A
2
Q
Find the nth term for sequence:
2, 12, 22, 32, 42
A
3
Q
Generate the first 5 terms when the nth term is 5n + 1
A
5 x 1 + 1 = 6
5 x 2 + 1 = 11
5 x 3 + 1 = 16
5 x 4 + 1 = 21
5 x 5 + 1 = 26
Sequence: 6, 11, 16, 21, 26
4
Q
Find the nth term of the sequence:
1, 9, 17, 25, 33
A
5
Q
Find the 50th term in the sequence:
3, 5, 7, 9, 11
A
101
nth term: 2n + 1
2 x 50 = 100
100 + 1 = 101
6
Q
Find the 20th term in the sequence:
4, 9, 14, 19, 24
A
99
nth term is: 5n - 1
5 x 20 = 100
100 - 1 = 99
7
Q
Find the 100th term in the sequence:
8, 12, 16, 20
A
404
nth term = 4n + 4
4 x 100 = 400
400 + 4 = 404
8
Q
Find the nth term of the sequence:
9, 5, 1, -3, -7
A
9
Q
Find the nth term of the sequence:
4, -1, -6, -11, -16
A
