3.1: Sequences and Series - Arithmetic Sequences Flashcards
1
Q
What is the formula for the nth term of an arithmetic sequence?
A
a + (n-1) x d
2
Q
What does a represent?
A
the first term
3
Q
What does d represent?
A
the common difference
4
Q
How can we identify an arithmetic sequence?
A
we can see the difference between consecutive terms is constant
