# Ch 28: Sets in Algebra: Homework Help

### About This Chapter

## How it works:

- Identify which concepts are covered on your sets in algebra homework.
- Find videos on those topics within this chapter.
- Watch fun videos, pausing and reviewing as needed.
- Complete sample problems and get instant feedback.
- Finish your sets in algebra homework with ease!

## Topics from your homework you'll be able to complete:

- Understanding groups and sets in algebra
- Recognizing power sets in algebra
- Writing sets using set builder notation

### 1. Introduction to Groups and Sets in Algebra

As an introduction to the algebraic concepts of sets and groups, this lesson covers the difference between the two concepts and how to determine if a set is a group. To complete this lesson, we'll take a look at some practice examples.

### 2. Recognizing Power Sets in Algebra

This lesson will give students a very brief introduction to sets and subsets as a lead into how to determine if a set is actually a power set. Through the use of examples and trials, students will learn to identify true power sets.

### 3. How to Write Sets Using Set Builder Notation

Set builder notation allows the user to indicate specific items that are to be included within a set. In this lesson, we will learn how to write sets using set builder notation.

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### Other Chapters

Other chapters within the High School Precalculus: Homework Help Resource course

- Working with Linear Equations: Homework Help
- Working With Inequalities: Homework Help
- Absolute Value Equations: Homework Help
- Working with Complex Numbers: Homework Help
- Systems of Linear Equations: Homework Help
- Mathematical Modeling: Homework Help
- Introduction to Quadratics: Homework Help
- Working with Quadratic Functions: Homework Help
- Geometry Basics for Precalculus: Homework Help
- Functions - Basics for Precalculus: Homework Help
- Understanding Function Operations: Homework Help
- Graph Symmetry: Homework Help
- Graphing with Functions: Homework Help
- Rate of Change in Precalculus: Homework Help
- Polynomial Functions Basics: Homework Help
- Higher-Degree Polynomial Functions: Homework Help
- Rational Functions & Difference Quotients: Homework Help
- Rational Expressions and Function Graphs: Homework Help
- Exponential Functions & Logarithmic Functions: Homework Help
- Using Trigonometric Functions: Homework Help
- Trigonometric Graphs: Homework Help
- Solving Trigonometric Equations: Homework Help
- Trigonometric Identities: Homework Help
- Trigonometric Applications in Precalculus: Homework Help
- Graphing Piecewise Functions: Homework Help
- Vectors, Matrices and Determinants: Homework Help
- Mathematical Sequences and Series: Homework Help
- Analytic Geometry and Conic Sections: Homework Help
- Polar Coordinates and Parameterizations: Homework Help
- Continuity in Precalculus: Homework Help
- Limits in Precalculus: Homework Help