When working through Passwater's cumulative review packets, time yourself. The AP Precalculus exam demands rapid pacing. Mimicking testing conditions will help you manage your time effectively on exam day.
Websites like Quizlet or Scribd sometimes have uploaded keys. How to Use Answer Keys Effectively Do Not Just Copy Copying answers will not help you pass the actual exam. Use keys only after trying the problems by yourself first. Find Your Mistakes Compare your step-by-step work to the answer key. Look closely at where your signs or numbers changed. Focus on Free Response Questions The AP exam requires you to show your work clearly. Study how the key structures the math explanations. Key Topics to Review bryan passwater ap precalculus answers