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Chapter 6: Exponential and Logarithmic Functions

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    • 6.1: Introduction to Exponential and Logarithmic Functions
      This section introduces exponential and logarithmic functions, explaining their key characteristics and relationships. It covers the definition of exponential functions, their growth and decay, and the inverse relationship with logarithmic functions. Additionally, it explores the properties of logarithms and how they simplify calculations involving large numbers or exponential growth. Examples and applications are provided to illustrate these concepts.
    • 6.2: Properties of Logarithms
      This section covers the properties of logarithms, including the product, quotient, and power rules. It explains how these properties can simplify logarithmic expressions and solve equations involving logarithms. The section also demonstrates how to apply these rules to combine or break apart logarithmic terms and provides examples of their use in solving real-world problems.
    • 6.3: Exponential Equations and Inequalities
      This section explains how to solve exponential equations and inequalities. It covers techniques such as rewriting the equations with a common base and applying logarithms to solve for variables in exponent form. The section also addresses solving inequalities by using logarithmic properties and interpreting the results. Examples and applications illustrate how to apply these methods in various scenarios.
    • 6.4: Logarithmic Equations and Inequalities
      This section focuses on solving logarithmic equations and inequalities. It explains methods like rewriting logarithmic expressions and using properties of logarithms, such as the product, quotient, and power rules, to simplify and solve equations. The section also covers strategies for handling inequalities involving logarithms and provides examples to apply these concepts in various mathematical problems.
    • 6.5: Applications of Exponential and Logarithmic Functions
      This section explores real-world applications of exponential and logarithmic functions, such as population growth, radioactive decay, and compound interest. It explains how to model situations using these functions, interpret results, and solve problems involving growth and decay rates. Examples help demonstrate how exponential and logarithmic functions are applied in various fields, including biology, economics, and physics.


    This page titled Chapter 6: Exponential and Logarithmic Functions is shared under a CC BY-NC-SA 3.0 license and was authored, remixed, and/or curated by Carl Stitz & Jeff Zeager via source content that was edited to the style and standards of the LibreTexts platform.