### Home > CCA2 > Chapter 8 > Lesson 8.1.1 > Problem 8-15

8-15.

An arithmetic sequence starts out

What is the equation?

What is the common difference between the terms?

Remember that the first term is

. What is the 0th term? How many times must the generator be applied so that the result is greater than

? Use the rule you found in part (a).