Advanced Algebra and Functions
Deep dive into algebraic structures and function analysis.
Description : This course explores advanced algebraic concepts, including polynomial, rational, and exponential functions. Students learn to analyze and manipulate complex expressions and solve challenging equations, preparing them for higher-level mathematics.
Category : Math
Age : 12+
Difficulty Level : Normal
Curriculum :
Module 1: Foundations of Algebraic Expressions Section 1: Basic Operations and Expressions - Lesson 1: Understanding Variables and Constants Module 1, Section 1, Lesson 1: Introducing variables, constants, and their roles in algebraic expressions. - Lesson 2: Combining Like Terms Module 1, Section 1, Lesson 2: Learning how to simplify expressions by grouping similar terms. Section 2: Properties of Exponents - Lesson 1: Rules of Exponents Module 1, Section 2, Lesson 1: Exploring the product, quotient, and power rules for exponents. - Lesson 2: Applications of Exponent Rules Module 1, Section 2, Lesson 2: Applying exponent rules to simplify expressions and solve basic equations. Section 3: Factoring Fundamentals - Lesson 1: Common Factoring Techniques Module 1, Section 3, Lesson 1: Introducing greatest common factors and simple factoring techniques. - Lesson 2: Factoring by Grouping Module 1, Section 3, Lesson 2: Learning to factor expressions by grouping terms effectively. Section 4: Equation Basics - Lesson 1: Solving Simple Linear Equations Module 1, Section 4, Lesson 1: Understanding the process of isolating variables in linear equations. - Lesson 2: Balance Principle and Verification Module 1, Section 4, Lesson 2: Emphasizing the balance principle in equations and methods for checking solutions. Section 5: Introduction to Linear Functions - Lesson 1: Concept of a Function Module 1, Section 5, Lesson 1: Defining a function and exploring linear relationships. - Lesson 2: Graphing Linear Equations Module 1, Section 5, Lesson 2: Learning to graph linear equations on the coordinate plane. Module 2: Polynomials and Their Operations Section 1: Polynomial Basics - Lesson 1: Defining Polynomials Module 2, Section 1, Lesson 1: Introducing polynomials, terms, degrees, and coefficients. - Lesson 2: Identifying Polynomial Components Module 2, Section 1, Lesson 2: Recognizing leading coefficients, constant terms, and variable parts. Section 2: Adding and Subtracting Polynomials - Lesson 1: Combining Like Terms in Polynomials Module 2, Section 2, Lesson 1: Techniques for adding and subtracting polynomial expressions. - Lesson 2: Practical Applications of Operations Module 2, Section 2, Lesson 2: Applying addition and subtraction in problem‐solving scenarios. Section 3: Multiplication and Division of Polynomials - Lesson 1: Multiplying Polynomials Module 2, Section 3, Lesson 1: Learning methods for multiplying binomials and polynomials. - Lesson 2: Introduction to Polynomial Division Module 2, Section 3, Lesson 2: Basic concepts of dividing polynomials, including long division. Section 4: Zeros and Graphing Polynomials - Lesson 1: Finding Zeros of Polynomials Module 2, Section 4, Lesson 1: Techniques for determining polynomial roots. - Lesson 2: Graphing Based on Zeros Module 2, Section 4, Lesson 2: Understanding how zeros determine the shape of the polynomial graph. Section 5: Advanced Factoring of Polynomials - Lesson 1: Factoring Quadratics Module 2, Section 5, Lesson 1: Techniques for factoring quadratic expressions. - Lesson 2: Special Factoring Patterns Module 2, Section 5, Lesson 2: Learning patterns such as the difference of squares and perfect square trinomials. Module 3: Advanced Polynomial Functions Section 1: Quadratic Functions - Lesson 1: Properties of Quadratic Functions Module 3, Section 1, Lesson 1: Understanding the standard form, vertex, and axis of symmetry. - Lesson 2: Graphing Quadratic Functions Module 3, Section 1, Lesson 2: Step-by-step techniques for sketching quadratic curves based on key features. Section 2: Higher-Degree Polynomial Functions - Lesson 1: Characteristics of Higher-Degree Functions Module 3, Section 2, Lesson 1: Exploring end behavior and turning points in polynomials of degree three and above. - Lesson 2: Graphing Techniques for Higher-Degree Polynomials Module 3, Section 2, Lesson 2: Practical steps to sketch the graphs using zeros and multiplicities. Section 3: The Remainder Theorem - Lesson 1: Understanding the Remainder Theorem Module 3, Section 3, Lesson 1: Learning the theorem and its importance in evaluating polynomials. - Lesson 2: Applying the Remainder Theorem Module 3, Section 3, Lesson 2: Step-by-step examples of using the remainder theorem to solve problems. Section 4: Using the Factor Theorem - Lesson 1: Introduction to the Factor Theorem Module 3, Section 4, Lesson 1: Explaining the connection between factors and zeros of polynomials. - Lesson 2: Factor Theorem in Practice Module 3, Section 4, Lesson 2: Applying the theorem to factor and solve polynomial equations. Section 5: Solving Polynomial Equations - Lesson 1: Strategies for Solving Equations Module 3, Section 5, Lesson 1: Techniques for finding multiple roots and solving complex polynomials. - Lesson 2: Consolidating Polynomial Equation Methods Module 3, Section 5, Lesson 2: Review and practice with various types of polynomial equations. Module 4: Rational and Exponential Functions Section 1: Rational Expressions - Lesson 1: Defining Rational Expressions Module 4, Section 1, Lesson 1: Introduction to rational expressions and identifying domains. - Lesson 2: Simplifying Rational Expressions Module 4, Section 1, Lesson 2: Techniques to reduce and simplify expressions through factoring. Section 2: Graphing Rational Functions - Lesson 1: Characteristics of Rational Graphs Module 4, Section 2, Lesson 1: Learning about asymptotes, holes, and intercepts in rational functions. - Lesson 2: Step-by-Step Graph Sketching Module 4, Section 2, Lesson 2: Practical techniques for graphing rational functions with guided examples. Section 3: Introduction to Exponential Functions - Lesson 1: Defining Exponential Functions Module 4, Section 3, Lesson 1: Understanding the basics of exponential growth and decay. - Lesson 2: Comparing Exponential to Linear Functions Module 4, Section 3, Lesson 2: Recognizing the differences in rate of change and behavior of exponential functions. Section 4: Properties of Exponential Expressions - Lesson 1: Manipulating Exponential Expressions Module 4, Section 4, Lesson 1: Applying exponent laws to exponential expressions in various contexts. - Lesson 2: Solving Simple Exponential Equations Module 4, Section 4, Lesson 2: Techniques for isolating the exponential term and solving for variables. Section 5: Solving Exponential Equations - Lesson 1: Introduction to Logarithms (Conceptual Overview) Module 4, Section 5, Lesson 1: An accessible explanation of logarithms as the inverse of exponential functions. - Lesson 2: Techniques for Exponential Equations Module 4, Section 5, Lesson 2: Step-by-step methods to solve exponential equations using introductory logarithmic ideas. Module 5: Functions and Their Applications Section 1: Function Notation and Interpretation - Lesson 1: Understanding Function Notation Module 5, Section 1, Lesson 1: Defining and interpreting function notation and its importance. - Lesson 2: Evaluating Functions Module 5, Section 1, Lesson 2: Techniques to plug in inputs and compute outputs accurately. Section 2: Operations on Functions - Lesson 1: Adding and Subtracting Functions Module 5, Section 2, Lesson 1: Combining functions through addition and subtraction. - Lesson 2: Multiplying and Dividing Functions Module 5, Section 2, Lesson 2: Exploring operations with functions and understanding restrictions on domains. Section 3: Inverse Functions - Lesson 1: Finding the Inverse of a Function Module 5, Section 3, Lesson 1: Steps to determine if a function has an inverse and how to compute it. - Lesson 2: Graphical Interpretation of Inverses Module 5, Section 3, Lesson 2: Understanding the symmetry of functions and their inverses on the coordinate plane. Section 4: Function Transformations - Lesson 1: Shifts and Reflections Module 5, Section 4, Lesson 1: Learning horizontal and vertical shifts as well as reflections of function graphs. - Lesson 2: Stretching and Compressing Module 5, Section 4, Lesson 2: Exploring how scaling affects the shape and function behavior. Section 5: Real-World Applications of Functions - Lesson 1: Modeling Real Situations with Functions Module 5, Section 5, Lesson 1: Applying function concepts to model practical problems from everyday life. - Lesson 2: Analyzing and Interpreting Function-Based Models Module 5, Section 5, Lesson 2: Concluding methods of interpreting data and results derived from function models.