Sequence And Series Flashcards
1
Q
Arithmetic Sequence
A
Linear
2
Q
Geometric Sequence
A
exponentional
3
Q
What’s a series
A
sum of a sequence using the (geometric) or (arithmetic) formula
4
Q
Arithmetic sequence formula
A
an = a1 + (n – 1)d
5
Q
Geometric Sequence formula
A
an= a1 * r^n-1
6
Q
Geometric series formula
A
Sn=a1(1-r^n)/1-r
