WorksheetsRecitation No. 1 Math 10 SY 2020-2021
Total questions: 10
Worksheet time: 9mins
Term refers to each number in a sequence.
True
False
20, 19, 20, 40, 8, ... is an example of a sequence.
False
True
The first three terms of a sequence whose nth term formula is an = 4n + 3 are 7, 11, 15, ...
True
False
The sequence 7, 14, 21, 28, ... has an nth term formula of an = 7n.
True
False
The nth term formula or rule of a sequence is denoted by na .
True
False
Which of the following is a finite sequence?
A. 6, 9, 7, 8, 0
B. 2, 0, -1, 4, 9, -5
C. 2, 2, 2, 2, ...
D. 2, 4, 6, 8, 10, 12
What is the general term of the sequence -7, -6, -5, -4, -3, ...?
A. an = 8n + 1
B. an = n – 8
C. an = 8n
D. an = n + 8
What are the next three terms in the sequence 10, 0, -10, -20, __, __, __ .
A. 10, 10, 10
B. -10, -10, -10
C. -30, -40, -50
D. 30, 40, 50
What is the value of the 10th term of the sequence an = 2n – 4 .
A. 16
B. 8
C. 12
D. 28
What is the value of a5 in the sequence 1, 8, 27, 64,...?
A. 15
B. 8
C. 2
D. 125
