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Algebra 2 (Eureka Math/EngageNY)

Learn Algebra 2 aligned to the Eureka Math/EngageNY curriculum —polynomials, rational functions, trigonometry, and more.

4 units267 videos27 hours

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Unit 1: Module 1: Polynomial, rational, and radical relationships

Topic A: Polynomials—from base ten to base X

Topic B: Lessons 12-13: Factorization

Topic B: Lesson 14: Graphing factored polynomials

Topic B: Lesson 15: Structure in graphs of polynomial functions

Topic B: Lessons 16-21: Remainder theorem and modeling

Topic C: Lessons 22-23: Simplifying rational expressions

Topic C: Lesson 24: Multiplying and dividing rational expressions

Topic C: Lesson 25: Adding and subtracting rational expressions

Topic C: Lessons 26-27: Rational equations

Topic C: Lessons 28-29: Radical equations

Topic C: Lesson 30: Linear systems in three variables

Topic C: Lesson 31: Systems of equations

Topic C: Lesson 32: Graphing systems of equations

Topic C: Lessons 33-35: Parabolas

Topic D: Lesson 37: Complex numbers intro

Topic D: Lesson 37: Complex number operations

Topic D: Lessons 38-40: Complex roots and the fundamental theorem of algebra

Unit 2: Module 2: Trigonometric functions

Topic A: Lessons 1-7: Unit circle definition of trig functions

Topic A: Lessons 8-10: Trigonometric graphs and radians

Topic B: Lesson 11: Graphing sinusoidal functions

Topic B: Lesson 11: Features of sinusoidal graphs

Topic B: Lessons 12-13: Modeling with sinusoidal functions

Topic B: Lesson 14: Graphing the tangent function

Topic B: Lessons 15-17: Trigonometric identities

Unit 3: Module 3: Exponential and logarithmic functions

Topic A: Lesson 1: Integer exponents

Topic A: Lesson 2: Scientific notation

Topic A: Lessons 3-6: Rational exponents

Topic B: Lessons 7-9: Logarithms intro

Topic B: Lessons 10-12: Logarithm properties

Topic B: Lesson 13: Changing the base

Topic B: Lessons 13-15: Logarithms and equations

Topic C: Lesson 16: Rational and Irrational Numbers

Topic C: Lessons 17-22: Graphs of exponential and logarithmic functions

Topic D: Lessons 23-24: Solving exponential models

Topic D: Lessons 25-28: Modeling with exponential functions

Topic E: Lesson 29: Geometric series

Topic E: Lesson 29: Arithmetic series

Unit 4: Module 4: Inferences and conclusions from data

Topic A: Lesson 1: Chance experiments, sample spaces, and events

Topic A: Lessons 2-4: Two-way tables, conditional probability, and independence

Topic A: Lessons 5-7: Venn diagrams and probability rules

Topic B: Lesson 8: Distributions—Center, shape, and spread

Topic B: Lesson 9: Using a curve to model a data distribution

Topic B: Lessons 10-11: Normal distributions

Topic C: Lesson 12: Types of statistical studies

Topic C: Lesson 13: Using sample data to estimate a population characteristic

Topic C: Lessons 14-17: Sample proportions, sampling variability, margin of error

Topic C: Lessons 18-19: Sampling variability in the sample mean

Topic C: Lessons 20-22: Margin of error with sample means; evaluating reports with sample data

Topic D: Lesson 23: Experiments and the role of random assignment

Topic D: Lessons 24-27: Ruling out differences due to random assignment

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