1. How can an expression or process be determined for an arithmetic sequence?

2. How can an expression or process be determined for a geometric sequence?

3. What functions combine to create an explicit formula for geometric sequences?

4. What possible restrictions exist on domains and ranges of geometric sequences?

5. What must be true to find the sum of a infinite sequence?

6. How can the sums of infinite arithmetic and geometric series be found?

7. What purpose can partial sums serve?

8. What key features are unique to the graphs of sequences and series?

9. How can the average rate of change be found using a discrete graph?

Question

Mathematics

June

14 November, 17:21

1. How can an expression or process be determined for an arithmetic sequence?

2. How can an expression or process be determined for a geometric sequence?

3. What functions combine to create an explicit formula for geometric sequences?

4. What possible restrictions exist on domains and ranges of geometric sequences?

5. What must be true to find the sum of a infinite sequence?

6. How can the sums of infinite arithmetic and geometric series be found?

7. What purpose can partial sums serve?

8. What key features are unique to the graphs of sequences and series?

9. How can the average rate of change be found using a discrete graph?

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Answers (1)

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Amina Ortega · Answer 1

1. How can an expression or process be determined for an arithmetic sequence?

The process is an arithmetic sequence when the difference between the first and second terms is equal to the difference between the second and third terms and so on.

(a2 - a1) = (a3 - a2) = (a4 - a3)