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Course Contents

Solutions 28: Fitting Exponential Models to Data

Course Contents at a Glance

Module 5: Sequences, Probability, and Counting Theory

Module 1: Introduction to Functions

Sequences and Their Notations

Function and Function Notation

Solutions 34: Sequences and Their Notations

Solutions 1: Functions and Function Notation

Arithmetic Sequences

Domain and Range

Solutions 35: Arithmetic Sequences

Solutions 2: Domain and Range

Geometric Sequences

Rates of Change and Behavior of Graphs

Solutions 36: Geometric Sequences

Solutions 3: Rates of Change and Behavior of Graphs

Series and Their Notations

Composition of Functions

Solutions 37: Series and Their Notations

Solutions 4: Composition of Functions

Module 6: Systems of Linear Equations: Two Variables

Transformation of Functions

Introduction to Systems of Linear Equations: Two Variables

Solutions 5: Transformation of Functions

Solving Systems of Equations by Graphing

Absolute Value Functions

Solving Systems of Equations by Substitution

Solutions 6: Absolute Value Functions

Solving Systems of Equations in Two Variables by the Addition Method

Inverse Functions

Identifying and Expressing Solutions to Systems of Equations

Solutions 7: Inverse Functions

Using Systems of Equations to Investigate Profits

Module 2: Linear Functions

Key Concepts & Glossary

Linear Functions

Problem Set 29: Systems of Linear Equations: Two Variables

Solutions 8: Linear Functions

Solutions 29: Systems of Linear Equations: Two Variables

Graphs of Linear Functions

Module 7: Systems of Linear Equations: Three Variables

Solutions 9: Graphs of Linear Functions

Introduction to Systems of Linear Equations: Three Variables

Modeling with Linear Functions

Solving Systems of Three Equations in Three Variables

Solutions 10: Modeling with Linear Functions

Inconsistent and Dependent Systems in Three Variables

Fitting Linear Models to Data

Key Concepts & Glossary

Solutions 11: Fitting Linear Models to Data

Problem Set 30: Systems of Linear Equations: Three Variables

Module 3: Polynomial and Rational Functions

Solutions 30: Systems of Linear Equations: Three Variables

Complex Numbers

Module 8: Matrices and Matrix Operations

Solutions 12: Complex Numbers

Introduction: Matrices and Matrix Operations

Quadratic Functions

Finding the Sum and Difference of Two Matrices

Solutions 13: Quadratic Functions

Finding Scalar Multiples of a Matrix

Power Functions and Polynomial Functions

Finding the Product of Two Matrices

Solutions 14: Power Functions and Polynomial Functions

Key Concepts & Glossary

Graphs of Polynomial Functions

Problem Set 31: Matrices and Matrix Operations

Solutions 15: Graphs of Polynomial Functions

Solutions 31: Matrices and Matrix Operations

Dividing Polynomials

Module 9: Solving Systems with Gaussian Elimination

Solutions 16: Dividing Polynomials

Introduction to Solving Systems with Gaussian Elimination

Zeros of Polynomial Functions

The Augmented Matrix of a System of Equations

Solutions 17: Zeros of Polynomial Functions

Performing Row Operations on a Matrix

Rational Functions

Solving a System of Linear Equations Using Matrices

Solutions 18: Rational Functions

Key Concepts & Glossary

Inverses and Radical Functions

Problem Set 32: Solving Systems with Gaussian Elimination

Solutions 19: Inverses and Radical Functions

Solutions 32: Solving Systems with Gaussian Elimination

Modeling Using Variation

Module 10: Solving Systems with Inverses

Solutions 20: Modeling Using Variation

Introduction to Solving Systems with Inverses

Module 4: Exponential and Logarithmic Functions

Finding the Inverse of a Matrix

Exponential Functions

Solving a System of Linear Equations Using the Inverse of a Matrix

Solutions 21: Exponential Functions

Key Concepts & Glossary

Graphs of Exponential Functions

Problem Set 33: Solving Systems with Inverses

Solutions 22: Graphs of Exponential Functions

Solutions 33: Solving Systems with Inverses

Logarithmic Functions

Practice Tests

Solutions 23: Logarithmic Functions

Functions Practice Test

Graphs of Logarithmic Functions

Solutions: Functions Practice Test

Solutions 24: Graphs of Logarithmic Functions

Linear Functions Practice Test

Logarithmic Properties

Solutions: Linear Functions Practice Test

Solutions 25: Logarithmic Properties

Polynomial and Rational Functions Practice Test

Exponential and Logarithmic Equations

Solutions: Polynomial and Rational Functions Practice Test

Solutions 26: Exponential and Logarithmic Equations

Exponential and Logarithmic Functions Practice Test

Exponential and Logarithmic Models

Solutions: Exponential and Logarithmic Functions Practice Test

Solutions 27: Exponential and Logarithmic Models

Appendix

Fitting Exponential Models to Data

Appendix