Attached are 5 items:
1) MC Review and 2) solutions. 1.B 2.A 3.B 4.D 5.A 6.C 7.D(Solution key is incorrect) 8.C 9.B 10.B 11.D 12.B 13.B 14.C 15.A 16.A 17. D 18 19. C 20. B 21. B 22. B 23. A 24. B 25.E
3) Many choice FR type questions. This is labeled as Test #3, but it is from another teacher. Thanks to that teacher!
4) Chain/Product quotient is the practice for the techniques. Included are graphs of f' and an arbitrary point problem. A video of an arbitrary point problem is found on the AP Calculus Review page (on the left menu).
5) Particle problem answers.
Good luck!