CLEP® Precalculus Prep — Pass the Exam and Earn 3 Transferable College Credits
CLEP® Precalculus
Prep
Functions in all forms, algebraic equations and inequalities, analytic geometry, trigonometry, and real-world function models — all six content areas covered in structured chapters. Trigonometry runs through every section and accounts for 30–40% of the actual exam. Master it here, then step confidently into Calculus.
Know the Format
Before Exam Day.
CLEP® Precalculus is split into two sections with different calculator rules — and unlike Calculus, the calculator section comes first.
Functions & Graphical Reasoning
A TI-84 Plus CE graphing calculator is integrated into the exam software. Not every question requires it, but you should know how to use it for:
- Graph functions and analyze behavior
- Find zeros and intersections
- Locate minima and maxima
- Evaluate trig, exponential, and log functions
- Generate tables of values
Algebraic & Analytical Reasoning
Tests your ability to reason algebraically and analytically without computational aids. Know your function properties, transformations, and trig identities cold.
- Algebraic manipulation and equation solving
- Function composition and inverses
- Domain, range, and transformations by inspection
- Unit circle trig values from memory
- Conic sections and analytic geometry
Trigonometry Warning: It's 30–40%, Not 15%
The official exam outline lists trigonometry as 15%. College Board explicitly notes, however, that trig permeates most of the major topics — Representations of Functions, Analytic Geometry, and Functions as Models all include trig questions. The actual proportion of questions requiring trig knowledge is 30–40%. Don't underprep it. Unit circle, trig identities, inverse trig functions, and right triangle applications all appear throughout the exam.
Six Content Areas.
All Covered.
Every topic on the CLEP® Precalculus exam — structured chapters with subchapter quizzes, all aligned to the official outline.
- Linear, quadratic, absolute value, square root functions
- Polynomial and rational functions
- Exponential and logarithmic functions
- Trigonometric and inverse trig functions
- Piecewise-defined functions
- Symbolic, graphical, tabular, and verbal forms
- Operations on algebraic expressions
- Linear, quadratic, absolute value equations
- Polynomial and rational equations
- Radical, exponential, logarithmic equations
- Trigonometric equations
- Systems of linear and nonlinear equations
- Definition of a function
- Domain and range
- Function notation and evaluation
- Composition of functions
- Inverse functions
- Symbolic operations with functions
- Right triangle trigonometry
- Unit circle — all angles and values
- Trig functions and their graphs
- Inverse trig functions
- Trig identities and equations
- *Actually 30–40% across all sections
- Lines: slope, intercepts, equations
- Circles: standard and general form
- Parabolas
- Ellipses
- Hyperbolas
- Interpreting functions in real-world context
- Constructing functions from descriptions
- Translating among symbolic, graphical, tabular, verbal
- Modeling with exponential and logarithmic functions
- Modeling with periodic/trig functions
What You'll Learn
All six CLEP® Precalculus content areas in structured chapters — from function properties and transformations through conics, trig identities, and contextual modeling.
What You'll Be Able to Do
- Identify, analyze, and graph all major function types — linear, polynomial, rational, exponential, logarithmic, trigonometric, inverse trig, and piecewise — from symbolic, graphical, and tabular representations
- Solve equations and inequalities of all types — including linear, quadratic, radical, exponential, logarithmic, and trigonometric — and solve systems of linear and nonlinear equations
- Determine domain and range, evaluate function composition, find inverse functions, and perform symbolic operations on functions
- Apply right triangle trigonometry and the unit circle to evaluate trig functions, use trig identities, and solve trig equations across all sections of the exam
- Analyze conic sections — lines, circles, parabolas, ellipses, and hyperbolas — using equations and geometric properties
- Interpret and construct functions as real-world models, translating among symbolic, graphical, tabular, and verbal representations
Full Topic Coverage
How CLEP® Credit Works
Three steps from enrollment to 3 transferable precalculus credits — or use this as the gateway to CLEP® Calculus and 4 more.
Study with TransferCredit
Structured chapters across all six content areas — functions, algebra, trig, analytic geometry. Special focus on trigonometry which permeates every section. Subchapter quizzes after each section.
Take the CLEP® Exam
Section 1: 25 questions, ~50 min, TI-84 Plus CE provided. Section 2: 23 questions, ~40 min, no calculator. Some questions require a numerical answer. Score 50+ to pass. Exam fee is $97.
Transfer Your Credits
Send your CLEP® score to your college and have 3 precalculus credits applied to your degree. Then consider stacking CLEP® Calculus for 4 more credits — 7 total math credits from two exams.
One Price.
Everything Unlocked.
Buy Precalculus alone for $19 lifetime access, or unlock all 28 CLEP® subjects for $29/month.
- All 6 exam content areas covered
- Subchapter quizzes per topic
- Readiness score tracker
- CLEP® exam outline aligned
- Lifetime access, no expiry
- All 28 CLEP® prep courses
- Chapter + subchapter structure
- Readiness quizzes per topic
- Backup ACE/NCCRS credit path
- Cancel or pause anytime
- Lifetime access to all 28 subjects
- All current & future courses
- 12-month ACE/NCCRS backup path
- Pay once, never renew
- Best long-term investment
All plans include a backup ACE/NCCRS credit path — if you don't pass the CLEP® exam, you still earn the credit through coursework.
Questions? [email protected] · View all pricing →
Does My College Accept CLEP® Precalculus?
CLEP® Precalculus is accepted at 2,900+ U.S. colleges. It typically satisfies a precalculus, college algebra/trigonometry, or quantitative reasoning requirement. Score 50+ and most schools award 3 semester credit hours. It can also satisfy a Calculus I prerequisite at many institutions. Use the college search tool to confirm your school's policy.
The Natural Next Steps
Precalculus opens the door to Calculus. Stack these math credits to clear STEM prerequisites fast.
Pass CLEP® Precalculus and clear your math requirement for $116 total.
$19 prep + $97 exam. 3 college credits. Functions, trig, analytic geometry. TI-84 in Section 1. The gateway to Calculus credit — or a standalone gen ed math requirement cleared fast.
🎯 Why It Matters
- Representations of Functions (30%) is the largest topic — master all function types in all three forms
- Trig appears in 30–40% of questions despite the 15% official listing — don't underestimate it
- Some questions require a numerical answer (not just multiple choice) — prepare to show work
- Passing this exam unlocks CLEP® Calculus — 7 combined math credits from two exams at $232 total
👤 Who Takes This Exam
- STEM and engineering students needing a precalculus prerequisite
- Students who took precalculus in high school and want the college credit
- Anyone working toward CLEP® Calculus who needs the math prereq first
- Active-duty military (exam free via DANTES)
- Students clearing a quantitative reasoning gen ed requirement
🛡️ The Backup Path
- Didn't pass? Your subscription unlocks the ACE/NCCRS backup course
- Same subject — earn the precalculus credit through coursework, no exam
- Accepted at 2,100+ colleges on its own
- Your $19 always results in real, transferable college credit
50,000+ Students.
Real Results.
From high school precalculus graduates to STEM students clearing math prerequisites — here's what TransferCredit students say.
TransferCredit CLEP® Precalculus Prep Includes
Common Questions Answered.
Why is trigonometry so important on this exam?
College Board explicitly states that "trigonometry permeates most of the major topics" on the exam. The official 15% figure only counts questions where trig is the primary topic — but trig appears throughout the Functions, Analytic Geometry, and Functions as Models sections too. The real figure is 30–40%. Know the unit circle, inverse trig, trig identities, and trig equation solving cold.
How does the calculator work in this exam?
The TI-84 Plus CE is available in Section 1 (25 questions, ~50 min) and not in Section 2 (23 questions, ~40 min). This is the reverse of CLEP® Calculus — the calculator section comes first in Precalculus. Know your trig values, function properties, and algebraic manipulations for the no-calculator section.
Should I take Precalculus or Calculus CLEP®?
If your degree only requires a math prerequisite or quantitative reasoning credit, Precalculus (3 credits) is often sufficient. If you need Calculus I for your major, take the Calculus exam (4 credits) directly. If you need the precalculus prerequisite first, take both — 7 combined credits from two exams for $232 total.
How much does this path save me?
The exam is $97. Our prep is $19. Total: $116. A traditional precalculus course costs $300–$1,500+ per credit hour — $900–$4,500 for 3 credits. Even at community college rates, you're saving hundreds. And if you stack it with CLEP® Calculus, you earn 7 math credits for $232 total.
Common Questions Answered.
Everything about the CLEP® Precalculus exam format, content, calculator rules, and how to earn credit without taking the class.
What is the CLEP® Precalculus exam?
What topics are on the exam?
Is a graphing calculator allowed?
Why does trig show up so much if it's only 15%?
How long does it take to prep for CLEP® Precalculus?
Should I take Precalculus or go straight to Calculus?
What happens if I don't pass the exam?
How does this compare to taking Precalculus at college?
Still have questions? Our team responds within hours — not days.
Email [email protected] →We're Here When You Need Us
Find Your College
Search 280+ school pages to see which CLEP® exams they accept, required passing scores, and credits awarded.
WhatsApp Support
Quick answers about credits, course selection, CLEP® policies, and transfer questions — over WhatsApp.
Email the Team
Send any question about enrollment, exam prep, or credit transfer — we respond within hours, not days.
All Pricing Options
Monthly, semester, and lifetime plans. Find the best fit for your degree plan and budget.
Clear your math requirement
for $116 total.
$19 prep + $97 exam. 3 college credits. Functions, trig, conics. TI-84 in Section 1. Gateway to Calculus. Accepted at 2,900+ colleges.