B.2 Arithmetic and Geometric Sequences Flashcards
1
Q
Definition of an Arithmetic Sequence
A
2
Q
What is the definition of a Geometric Sequence?
A
3
Q
How do you find the nth term in an arthmetic sequence?
A
4
Q
How do you find the nth term of a geometric sequence?
A
5
Q
What is the first form of finding the sum of an Arithmetic sequence?
A
6
Q
What is the second form of finding the sum of an arithmetic sequence?
A
We get this by replacing [a_1 + (n - 1)d] from the first form with a_n
7
Q
What is the first form of the formula that we use to find the sum of a finite geometric series?
A
8
Q
What is the second form of the formula we use to find the sum of a finite geometric series?
A
9
Q
What is the formula for the Sum of an infinite geometric series?
A
10
Q
A
11
Q
A
The answer was A with the same value. N MUST be an integer
