2019 AP Calculus AB Free Response Question 6
Functions f, g and h are twice-differentiable functions with My work for part b was initially off but I catch this and correct it while I’m providing the commentary.
Student pricing tip -
Any item including new computers - Gaming, School, Laptops, Desktops - when clicking on links - scroll page for lowest prices - look at all offers - More Buying Choices - used & new offers. Often the new offers are less than price shown. When you choose type of computer, if it only gives one listing, copy & paste computer name in search box, often you'll find other vendors listing same computer for less money