Chapter 09 · Sequences
09.06
Increasing/Decreasing
A sequence is increasing if each term is at least the one before. Test with differences, ratios or a derivative.
About 13 minutes
You'll learn to
- →Define increasing, decreasing and monotonic sequences
- →Test monotonicity with differences and ratios
- →Use a derivative to test monotonicity
- →Find where a sequence becomes monotonic