Four full-length, Bluebook-style practice sets. Answer instantly reveals worked explanations. Complete a set to see your score and a printable answer key.
Directions
This section contains 30 multiple-choice questions covering Units 1–4 of the AP Precalculus curriculum (Polynomial & Rational Functions, Exponential & Logarithmic Functions, Trigonometric & Polar Functions, and Functions Involving Parameters, Vectors, and Matrices).
All questions are visible on this page — scroll down to see every question.
Select an answer choice to see it graded instantly, along with a full worked explanation.
Use the on-screen graphing calculator (Desmos) at any time via the calculator button.
You may flag any question for review using the flag button in its corner.
When you have answered every question, click Submit Test in the floating dock to see your score.