# Ch 19: Exponential & Logarithmic Functions in Trigonometry: Tutoring Solution

The Exponential and Logarithmic Functions chapter of this High School Trigonometry Tutoring Solution is a flexible and affordable path to learning about exponential and logarithmic functions. These simple and fun video lessons are each about five minutes long, and they teach all of the steps for solving exponential and logarithmic equations required in a typical high school trigonometry course.

## How it works:

• Begin your assignment or other high school trigonometry work.
• Identify the exponential and logarithmic functions concepts that you're stuck on.
• Find fun videos on the topics you need to understand.
• Press play, watch and learn!
• Complete the quizzes to test your understanding.
• As needed, submit a question to one of our instructors for personalized support.

## Who's it for?

This chapter of our High School Trigonometry Tutoring Solution will benefit any student who is trying to learn about exponential and logarithmic functions to earn better grades. This resource can help students, including those who:

• Struggle with understanding exponential growth and decay, natural base functions, logarithmic properties, the change-of-base formula or any other exponential and logarithmic functions topic
• Have limited time for studying
• Want a cost effective way to supplement their math learning
• Prefer learning math visually
• Find themselves failing or close to failing their exponential and logarithmic functions unit
• Want to get ahead in high school trigonometry

## Why it works:

• Engaging Tutors: We make learning about exponential and logarithmic functions simple and fun.
• Cost Efficient: For less than 20% of the cost of a private tutor, you'll have unlimited access 24/7.
• Consistent High Quality: Unlike a live trigonometry tutor, these video lessons are thoroughly reviewed.
• Convenient: Imagine a tutor as portable as your laptop, tablet or smartphone. Learn about exponential and logarithmic functions on the go!
• Learn at Your Pace: You can pause and re-watch lessons as often as you'd like, until you master the material.

## Learning objectives

• Define and graph an exponential function.
• Compare decay with exponential growth.
• Learn how to utilize the natural base e.
• Identify transformations of exponential functions.
• Define and evaluate logarithms.
• Explore logarithmic and inverse functions.
• Work with exponentials and logarithms.
• Define and provide examples of basic and shifted graphs.
• Identify the properties of logarithms.
• Solve logarithmic and exponential equations.
• Explain how the change-of-base formula is used.
• Solve the population growth formula.
• Identify exponential and logarithmic functions according to the behavior of graphs.

15 Lessons in Chapter 19: Exponential & Logarithmic Functions in Trigonometry: Tutoring Solution
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.
Not Taken

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