Learning Resources

Home »  » Courses » Mathematics » Advanced Mathematics 3207 (delisted) » Unit 02 » Set 05 ILO 01 » Step D

Investigation 8: The Derivative

Step D

This step connects the idea that the value of x must be approached from both the right and left to ensure that the family of secants approaches the same value. You should get the same equation in this step as you arrived at in the previous step.