Change in Linear and Exponential Functions
In 2.1 we only checked Ridge and Nova at the end of each month. But subscribers don't wait for the end of the month. Halfway through month 2, Nova already has some number of subscribers, and a sequence has no way to talk about it.
Practice
7 questions · results right after
PracticeStudy guide
13 min · 8 ideas · worked examples and the traps.
GuideIn this chapter
- 01From Sequences to Functions
- 02Linear Functions: Equal Intervals, Equal Differences
- 03Exponential Functions: Equal Intervals, Equal Ratios
- 04Linear, Exponential, or Neither? Reading a Table
- 05Writing the Rule from Two Points
- 06The Long Run: Exponential Always Wins
- 07Practice
- 08Key Takeaways