Across
- 6. an ordered list of terms that have a common difference
- 7. the sum of a geometric sequence.
- 9. what is r called?
Down
- 1. an ordered list of terms that have a product of a constant terms
- 2. common difference of 4,16,28,.....
- 3. 1,4,16,64 what is the common ratio?
- 4. What is the last term in a sequence called?
- 5. If an infinite series as an r=1 what does it?
- 8. if the 3rd term is 54, 6th term is 75 what is the first term