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Licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0) . IXL provides skill alignments as a service to teachers, students, and parents. The skill alignments are provided by IXL and are not affiliated with, sponsored by, reviewed, approved or endorsed by Illustrative Mathematics or any other third party. IXL® and IXL Learning® are registered trademarks of IXL Learning, Inc. All other intellectual property rights (e.g., unregistered and registered trademarks and copyrights) are the property of their respective owners.  \nVisit [IXL.com](IXL.com) for more information IXL Learning © 2026  \nIM® K-12 Math-Algebra 2  \nUnit 1  \nSequences and Functions  \nSection A: A Towering Sequence  \nTextbook section IXL skills  \nLesson 1: A Towering Sequence 1. Evaluate recursive formulas for sequences QB9  \nSection B: Sequences  \n\n| Textbook section | IXL skills |\n| --- | --- |\n| Lesson 2: Introducing Geometric Sequences | 1. Find terms of a geometric sequence BHV |\n| Lesson 3: Different Types of Sequences | 1. Find terms of an arithmetic sequence C8R |\n| Lesson 4: Using Technology to Work with\u003Cbr>Sequences |  |\n| Lesson 5: Sequences Are Functions | 1. Evaluate explicit formulas for sequences NV5 |\n| Lesson 6: Representing Sequences | 1. Write a recursive formula for a sequence ZAH |\n| Lesson 7: Representing More Sequences | 1. Sequences: mixed review 2MX |\n\nSection C: What's the Equation?  \n\n| Textbook section | IXL skills |\n| --- | --- |\n| Lesson 8: The nth Term |  |\n| Lesson 9: What's the Equation? | 1. Write a formula for an arithmetic sequence H82\u003Cbr>2. Write a formula for a geometric sequence Q5V |\n| Lesson 10: Situations and Sequence Types | 1. Classify formulas and sequences 2UZ |\n| Lesson 11: Adding up |  |\n\nVisit IXL's interactive skill plan [at](at www.ixl.com/math/ski)[ www.ixl.com/math/ski](at www.ixl.com/math/ski)ll-plans/illustrative-mathematics-algebra-2  \n© 2026 IXL Learning. Visit [IXL.com](IXL.com) today! p. 1  \nIM® K-12 Math-Algebra 2  \nUnit 2  \nPolynomials and Rational Functions  \nSection A: What Is a Polynomial?  \n\n| Textbook section | IXL skills |\n| --- | --- |\n| Lesson 1: Let's Make a Box |  |\n| Lesson 2: Funding the Future |  |\n| Lesson 3: Introducing Polynomials | 1. Polynomial vocabulary DYB\u003Cbr>2. Match polynomial functions and graphs XJU |\n| Lesson 4: Combining Polynomials | 1. Add and subtract polynomials 9A3 |\n\nSection B: Working with Polynomials  \n\n| Textbook section | IXL skills |\n| --- | --- |\n| Lesson 5: Connecting Factors and Zeros | 1. Solve a quadratic equation using the zero product property TRU |\n| Lesson 6: Different Forms |  |\n| Lesson 7: Using Factors and Zeros | 1. Write a quadratic function from its zeros G2Q\u003Cbr>2. Find the zeros of factored polynomials PVM |\n| Lesson 8: End Behavior (Part 1) |  |\n| Lesson 9: End Behavior (Part 2) |  |\n| Lesson 10: Multiplicity |  |\n| Lesson 11: Finding Intersections 1. Solve a linear-quadratic system of equations:\u003Cbr>lines and parabolas HVZ\u003Cbr>2. Solve a quadratic-quadratic system of equations by graphing: parabolas PJQ |  |\n| Lesson 12: Polynomial Division (Part 1) |  |\n\nVisit IXL's interactive skill plan [at](at www.ixl.com/math/ski)[ www.ixl.com/math/ski](at www.ixl.com/math/ski)ll-plans/illustrative-mathematics-algebra-2  \n© 2026 IXL Learning. Visit [IXL.com](IXL.com) today! p. 2  \nIM® K-12 Math-Algebra 2  \n| Lesson 13: Polynomial Division (Part 2) | 1. Divide polynomials using long division YN5 |\n| --- | --- |\n| Lesson 14: What Do You Know About\u003Cbr>Polynomials? |  |\n| Lesson 15: The Remainder Theorem | 1. Factor theorem VXE\u003Cbr>2. Factor a polynomial given","cbCaivqUAoWxHSBV","https://ap.wps.com/l/cbCaivqUAoWxHSBV","pdf",153076,15,"English","# Unit 1: Sequences and Functions\n## Section A: A Towering Sequence\n## Section B: Sequences\n## Section C: What's the Equation?\n# Unit 2: Polynomials and Rational Functions\n## Section A: What Is a Polynomial?\n## Section B: Working with Polynomials\n## Section C: Rational Functions\n## Section D: Rational Equations\n## Section E: Polynomial Identities\n# Unit 3: Complex Numbers and Rational Exponents\n## Section A: Exponent Properties","[{\"question\":\"What is this document’s purpose?\",\"answer\":\"It provides IXL skill alignments for IM® K-12 Math Algebra 2, mapping textbook lessons to interactive IXL skills.\"},{\"question\":\"How are lessons organized in the alignment?\",\"answer\":\"The alignment is grouped by units and sections, such as Unit 1 Sequences and Functions and Unit 2 Polynomials and Rational Functions.\"},{\"question\":\"What can teachers do using these skill alignments?\",\"answer\":\"Teachers can use IXL’s interactive skill plan to assign aligned skills to students and track progress.\"}]","IM K-12 Math - Algebra 2 - Skill Alignment - Up-to-date alignments | PDF",1790589212,38]