What is the pattern here?
1, 3, 6, 10, 15, 21, 28, 36 ... what's next?
It's a geometric sequence with an infinite number of terms (it goes on forever).
1, 2, 4, 8, 16 ...
2, 6, 18, 54 ...
100, 50, 25, 12.5, 6.25 ...
For the purposes of sums, there are two types of geometric sequences:
Convergent and Divergent
|r|<1 |r|>1
You can only find the sum of CONVERGENT series (|r|<1)
Let's start our work together. Work on your own when you're ready!
Complete these problems
Challenge Work