Algebra 2 Regents Exam 2026: Dates, Topics & Prep Guide

NEXT EXAM DATE

August 18, 2026

12:30 PM, per NYSED August schedule

TOTAL QUESTIONS

37 Questions

EXAM DURATION

3 Hours

PASSING SCORE

65/100

Use the exact chart for your administration

📝 Part I: Multiple Choice (24 Questions)

Format: Four answer choices (1, 2, 3, 4) for each question covering all Algebra 2 topics

Complexity: Questions range from straightforward calculations to multi-step conceptual problems

Strategy: Use process of elimination and your calculator strategically. Show work in margins for reference even though only the selected answer counts.

✍️ Parts II-IV: Constructed Response (13 Questions)

Requirements: Complete solutions with all steps, formulas, graphs, calculations clearly shown

Complexity: Part II = basic procedures, Part III = multi-step problems, Part IV = comprehensive application requiring synthesis of multiple concepts

Critical: Partial credit is substantial. Show every step methodically. Use correct mathematical notation. Label graphs and clearly state conclusions.

1️⃣ Polynomial Operations & Complex Numbers

• Adding, subtracting, multiplying polynomials of all degrees
• Dividing polynomials (long division, synthetic division)
• Remainder and factor theorems
• Complex numbers: \(i = \sqrt{-1}\), operations with complex numbers. Practice with the Complex Conjugate Calculator.
• Complex conjugates and rationalizing denominators
• Graphing polynomial functions and identifying characteristics

2️⃣ Rational Expressions & Equations

• Simplifying rational expressions: \(\frac{x^2-4}{x^2-x-6}\)
• Operations with rational expressions (add, subtract, multiply, divide)
• Solving rational equations
• Identifying restrictions and excluded values
• Rational functions and their graphs (asymptotes, holes)

3️⃣ Radical Expressions & Equations

• Simplifying radical expressions: \(\sqrt{50} = 5\sqrt{2}\)
• Operations with radicals (add, subtract, multiply, divide)
• Rationalizing denominators with radicals
• Solving radical equations: \(\sqrt{2x+3} = 5\). Review roots with the Square Root Calculator.
• Fractional exponents and nth roots

4️⃣ Exponential & Logarithmic Functions

• Exponential functions: \(y = ab^x\) (growth and decay). Review the laws of exponents.
• Logarithmic functions: \(y = \log_b(x)\) and natural log \(\ln(x)\). Start with the introduction to logarithms.
• Properties of logarithms: product, quotient, power rules
• Converting between exponential and logarithmic forms
• Solving exponential equations: \(2^{x+1} = 32\)
• Solving logarithmic equations: \(\log_2(x) + \log_2(x-3) = 2\)
• Graphing and analyzing these functions

5️⃣ Trigonometric Functions & Identities

• Unit circle: Exact values of trig functions for special angles. Use the Unit Circle Calculator for practice.
• Graphing sine, cosine, tangent functions
• Amplitude, period, phase shift, vertical shift
• Fundamental identities: \(\sin^2(x) + \cos^2(x) = 1\)
• Pythagorean, reciprocal, and quotient identities
• Solving trigonometric equations
• Inverse trigonometric functions: \(\arcsin(x)\), \(\arccos(x)\), \(\arctan(x)\)

6️⃣ Probability & Statistics

• Permutations and combinations
• Probability with and without replacement
• Conditional probability and independence
• Normal distribution and z-scores
• Binomial probability
• Statistical inference and margin of error

7️⃣ Sequences & Series

• Arithmetic sequences: \(a_n = a_1 + (n-1)d\)
• Geometric sequences: \(a_n = a_1 \cdot r^{n-1}\)
• Arithmetic series: \(S_n = \frac{n}{2}(a_1 + a_n)\)
• Geometric series: \(S_n = \frac{a_1(1-r^n)}{1-r}\). Check arithmetic and geometric sums with the Series Sum Calculator.
• Recursive and explicit formulas
• Sigma notation: \(\sum_{i=1}^{n} a_i\)

8️⃣ Advanced Functions & Transformations

• Function composition: \((f \circ g)(x) = f(g(x))\)
• Inverse functions: \(f^{-1}(x)\)
• Piecewise-defined functions
• Absolute value functions and equations
• Function transformations (translations, reflections, stretches)
• Domain and range of complex functions

Algebra 2 is content-heavy and conceptually challenging. Begin studying at least 6-8 weeks before the exam. Create a comprehensive study schedule covering all 8 major topic areas. Prioritize your weakest areas but review everything systematically. Consistent daily practice (60-90 minutes) is essential.

These are often the most challenging topics for students. Memorize the unit circle values, practice trigonometric identities extensively, and become comfortable with complex number operations. These topics appear frequently and are worth significant points on the exam.

Your graphing calculator is crucial for Algebra 2. Learn to: perform regression analysis (exponential, logarithmic), solve systems of equations, find complex function intersections, graph trigonometric functions with transformations, and use statistical features. Practice these skills until they're second nature.

Work through at least 5-7 complete past Algebra 2 Regents exams under timed conditions. Focus especially on Parts III and IV which require synthesizing multiple concepts. Carefully review the model responses in the scoring guides to understand what graders expect for constructed responses.

Make comprehensive reference sheets with: trig identities, logarithm properties, sequence/series formulas, special values (unit circle), and common problem-solving strategies. Include worked examples for each topic. Review these daily in the final two weeks before the exam.

For constructed-response questions, partial credit is your friend. Write every step clearly with proper mathematical notation. State what you're doing ("Using the quadratic formula..." or "Converting to logarithmic form..."). Even if you make an arithmetic error, clear methodology earns substantial credit.

❓ When is the Algebra 2 Regents exam in 2026?

❓ What topics are covered on the Algebra 2 Regents?

❓ Is Algebra 2 Regents harder than Algebra 1?

❓ How many questions are on the Algebra 2 Regents?

❓ What score do you need to pass Algebra 2 Regents?

❓ Do you need to memorize the unit circle for Algebra 2 Regents?

❓ Can you use a formula sheet on Algebra 2 Regents?

❓ Where can I find past Algebra 2 Regents exams for practice?