AP Precalculus — Polynomial and Rational Functions
Unit 1 of 4
Polynomial and Rational Functions is the first of 4 units in the College Board's current AP PrecalculusCourse & Exam Description. It opens the course and sets up Exponential and Logarithmic Functions.
Our Polynomial and Rational Functions set has 12 practice questions, each with a written explanation, a one-line key takeaway, and a rationale for every wrong choice — so you learn why the right answer is right and why each distractor is tempting. You can work them as a timed set or read the worked solutions straight through.
In-content ad
Practice this unit
Or practice across AP Precalculus
All AP Precalculus units
- Unit 1 · You are herePolynomial and Rational Functions
- Unit 2Exponential and Logarithmic Functions
- Unit 3Trigonometric and Polar Functions
- Unit 4Functions Involving Parameters, Vectors, and Matrices