Prentice Hall Algebra 1 answers & resources (2024)

Lesson 1 - What is a Variable in Algebra?

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Lesson 2 - Translating Words to Algebraic Expressions

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Lesson 3 - Expressing Relationships as Algebraic Expressions

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Lesson 4 - Evaluating Simple Algebraic Expressions

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Lesson 5 - How to Use Exponential Notation

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Lesson 6 - Exponential Expressions & The Order of Operations

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Lesson 7 - Simplifying and Solving Exponential Expressions

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Lesson 8 - What are the Different Types of Numbers?

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Lesson 9 - Comparing and Ordering Fractions

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Lesson 10 - Comparing and Ordering Decimals

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Lesson 11 - What is an Absolute Value?

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Lesson 12 - Functions: Identification, Notation & Practice Problems

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Lesson 13 - How to Compose Functions

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Lesson 14 - Identifying & Interpreting Independent & Dependent Variables

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Lesson 15 - What Is Domain and Range in a Function?

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Lesson 16 - Creating & Interpreting Scatterplots: Process & Examples

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Lesson 17 - How to Calculate Mean, Median, Mode & Range

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Lesson 18 - Creating & Reading Stem & Leaf Displays

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Lesson 1 - What Is a Number Line?

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Lesson 2 - How to Perform Addition: Steps & Examples

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Lesson 3 - How to Perform Subtraction: Steps & Examples

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Lesson 4 - How to Add and Subtract Like Fractions and Mixed Numbers

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Lesson 5 - How to Add and Subtract Unlike Fractions and Mixed Numbers

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Lesson 6 - How to Perform Multiplication: Steps & Examples

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Lesson 7 - How to Perform Division: Steps & Examples

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Lesson 8 - Arithmetic Calculations with Signed Numbers

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Lesson 9 - Why Do We Distribute in Algebra? - Explanation & Examples

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Lesson 10 - Distributing First vs. Adding First: Differences & Examples

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Lesson 11 - Distributing Positive and Negative Signs

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Lesson 12 - The Commutative and Associative Properties and Algebraic Expressions

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Lesson 13 - Events as Subsets of a Sample Space: Definition & Example

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Lesson 14 - Relative Frequency & Classical Approaches to Probability

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Lesson 15 - Probability of Simple, Compound and Complementary Events

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Lesson 16 - Probability of Independent and Dependent Events

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Lesson 1 - Solving Equations Using Both Addition and Multiplication Principles

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Lesson 2 - Solving Equations Containing Parentheses

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Lesson 3 - Applying the Distributive Property to Linear Equations

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Lesson 4 - How to Solve Multi-Step Algebra Equations in Word Problems

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Lesson 5 - Solving Linear Equations: Practice Problems

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Lesson 6 - Solving Equations with Infinite Solutions or No Solutions

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Lesson 7 - Ratios & Rates: Definitions & Examples

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Lesson 8 - Proportion: Definition, Application & Examples

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Lesson 9 - How to Identify Similar Triangles

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Lesson 10 - Applications of Similar Triangles

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Lesson 11 - Operations with Polynomials in Several Variables

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Lesson 12 - Distance Formulas: Calculations & Examples

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Lesson 13 - How to Solve Word Problems That Use Percents

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Lesson 14 - How to Find the Square Root of a Number

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Lesson 15 - Estimating Square Roots

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Lesson 16 - The Pythagorean Theorem: Practice and Application

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Lesson 1 - The Order of Real Numbers: Inequalities

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Lesson 2 - How to Graph 1- and 2-Variable Inequalities

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Lesson 3 - Translating Math Sentences to Inequalities

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Lesson 4 - Solving Linear Inequalities: Practice Problems

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Lesson 5 - Set Notation, Compound Inequalities, and Systems of Inequalities

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Lesson 6 - How to Solve an Absolute Value Equation

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Lesson 7 - How to Solve and Graph an Absolute Value Inequality

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Lesson 8 - Solving and Graphing Absolute Value Inequalities: Practice Problems

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Lesson 1 - Reading and Interpreting Line Graphs

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Lesson 2 - What is a Function? - Applying the Vertical Line Test

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Lesson 3 - Graph Functions by Plotting Points

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Lesson 4 - Graphing Basic Functions

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Lesson 5 - Solving Equations of Direct Variation

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Lesson 6 - Solving Equations of Inverse Variation

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Lesson 7 - How to Find and Classify an Arithmetic Sequence

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Lesson 1 - How to Find and Apply The Slope of a Line

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Lesson 2 - Graphing Undefined Slope, Zero Slope and More

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Lesson 3 - What is a Linear Equation?

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Lesson 4 - Identify Where a Function is Linear, Increasing or Decreasing, Positive or Negative

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Lesson 5 - Scatterplots and Line Graphs: Definitions and Uses

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Lesson 6 - Linear Equations: Intercepts, Standard Form and Graphing

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Lesson 7 - Equation of a Line Using Point-Slope Formula

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Lesson 8 - Graphs of Parallel and Perpendicular Lines in Linear Equations

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Lesson 9 - Scatterplot and Correlation: Definition, Example & Analysis

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Lesson 10 - How to Graph an Absolute Value and Do Transformations

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Lesson 1 - What is a System of Equations?

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Lesson 2 - How to Solve a System of Linear Equations in Two Variables

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Lesson 3 - Solving a System of Equations with Two Unknowns

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Lesson 4 - How Do I Use a System of Equations?

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Lesson 5 - Applying Systems of Linear Equations to Breakeven Point: Steps & Example

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Lesson 6 - Graphing Inequalities: Practice Problems

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Lesson 1 - How to Define a Zero and Negative Exponent

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Lesson 2 - Negative Exponents: Writing Powers of Fractions and Decimals

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Lesson 3 - Scientific Notation: Definition and Examples

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Lesson 4 - Multiplying Exponential Expressions

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Lesson 5 - Power of Powers: Simplifying Exponential Expressions

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Lesson 6 - What Are the Five Main Exponent Properties?

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Lesson 7 - Dividing Exponential Expressions

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Lesson 8 - How to Simplify Expressions with Exponents

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Lesson 9 - Finding and Classifying Geometric Sequences

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Lesson 10 - Working with Geometric Sequences

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Lesson 11 - What Is an Exponential Function?

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Lesson 12 - Exponential Growth vs. Decay

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Lesson 13 - Compounding Interest Formulas: Calculations & Examples

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Lesson 1 - What are Polynomials, Binomials, and Quadratics?

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Lesson 2 - How to Add, Subtract and Multiply Polynomials

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Lesson 3 - What is Factoring in Algebra? - Definition & Example

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Lesson 4 - Factoring Out Variables: Instructions & Examples

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Lesson 5 - Multiplying Binomials Using FOIL and the Area Method

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Lesson 6 - Multiplying Binomials Using FOIL & the Area Method: Practice Problems

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Lesson 7 - How to Factor Quadratic Equations: FOIL in Reverse

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Lesson 8 - Factoring Quadratic Equations: Polynomial Problems with a Non-1 Leading Coefficient

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Lesson 9 - Factoring By Grouping: Steps, Verification & Examples

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Lesson 10 - Factoring Polynomial Expressions

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Lesson 1 - What is a Parabola?

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Lesson 2 - Parabolas in Standard, Intercept, and Vertex Form

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Lesson 3 - Graphing & Solving Quadratic Inequalities: Examples & Process

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Lesson 4 - What is a Quadratic Equation? - Definition & Examples

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Lesson 5 - How to Solve a Quadratic Equation by Factoring

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Lesson 6 - How to Complete the Square

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Lesson 7 - Completing the Square Practice Problems

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Lesson 8 - How to Use the Quadratic Formula to Solve a Quadratic Equation

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Lesson 9 - Solving Problems using the Quadratic Formula

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Lesson 1 - Factoring Radical Expressions

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Lesson 2 - Simplifying Square Roots of Powers in Radical Expressions

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Lesson 3 - Dividing Radical Expressions

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Lesson 4 - Addition and Subtraction Using Radical Notation

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Lesson 5 - Multiplying Radical Expressions with Two or More Terms

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Lesson 6 - Rationalizing Denominators in Radical Expressions

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Lesson 7 - Solving Radical Equations: Steps and Examples

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Lesson 8 - Solving Radical Equations with Two Radical Terms

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Lesson 9 - What is a Radical Function? - Definition, Equations & Graphs

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Lesson 10 - Practice Finding the Trigonometric Ratios

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Lesson 1 - Graphing Rational Functions That Have Linear Polynomials: Steps & Examples

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Lesson 2 - Horizontal and Vertical Asymptotes

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Lesson 3 - How to Multiply and Divide Rational Expressions

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Lesson 4 - Multiplying and Dividing Rational Expressions: Practice Problems

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Lesson 5 - How to Divide Polynomials with Long Division

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Lesson 6 - How to Add and Subtract Rational Expressions

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Lesson 7 - Practice Adding and Subtracting Rational Expressions

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Lesson 8 - How to Solve a Rational Equation

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Lesson 9 - Rational Equations: Practice Problems

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Lesson 10 - How to Use the Fundamental Counting Principle

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Lesson 11 - How to Calculate a Permutation

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Lesson 12 - Math Combinations: Formula and Example Problems

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