# Ch 16: Logarithmic & Exponential Functions

Let us help you understand exponential and logarithmic functions with this informative and user-friendly chapter. The video and text lessons in this chapter work like a comprehensive study guide you can use to prepare for an important examination.

## Logarithmic & Exponential Functions - Chapter Summary

This engaging chapter fully explains logarithmic and exponential functions. Topics covered in these fun lessons include rational exponents, the five main exponent properties and the definition of a logarithm. You'll also review logarithmic properties, exponentials and the natural log and examples of both the basic and shifted graphs of logarithmic functions. Other lessons explain differentiation and integration as they relate to composite functions. After completing this chapter, you should be ready to:

• Describe the behavior of logarithmic and exponential functions
• Explain the proof for the change of base formula
• Calculate derivatives of exponential and logarithmic functions

Tackle even the toughest of subjects with our helpful, user-friendly video and text lessons. Our professional instructors have created these materials to make it easy and fun to learn at your own pace. Each lesson is accompanied by a short multiple-choice quiz that helps you identify the subjects that need more study. If any of the topics are confusing, contact one of our instructors for assistance.

10 Lessons in Chapter 16: Logarithmic & Exponential Functions
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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