sequences Flashcards
1
Q
What is a sequence in mathematics?
A
A sequence is an ordered list of numbers that follow a specific pattern or rule.
2
Q
True or False: In an arithmetic sequence, the difference between consecutive terms is always the same.
A
True
3
Q
Fill in the blank: In a geometric sequence, each term is found by multiplying the previous term by a constant called the ___.
A
common ratio
4
Q
What is the nth term formula for an arithmetic sequence where a is the first term and d is the common difference?
A
The nth term is given by the formula: a + (n - 1)d.
5
Q
If the first term of a sequence is 5 and the common difference is 3, what is the 4th term?
A
The 4th term is 14.
