Inverse Functions Lesson | Warm-Up | Guided Notes | Homework

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62 Ratings
Algebra and Beyond
Grade Levels
9th - 11th
Resource Type
Formats Included
  • PDF
5 pages + complete solutions
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Algebra and Beyond

What educators are saying

I used these notes as a refresher on how to find inverses. It was very helpful with all the examples that helped to lead up to the actual concept. Awesome resource!
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In this lesson, students explore and discover inverse functions. Students preview the lesson by watching a short video on YouTube and then come to class with some prior knowledge. This lesson includes a video link, a warm-up, notes, and homework.

The concepts covered are:

• Inverse functions defined

• Inverse functions reflect over the line y=x

• Domain and range

• Create an inverse function given a function

• Composition of inverse functions (equal x)

Students enjoy this way of learning because they figure the concepts out for themselves! This is a great lesson for students to work on individually, with a partner, or even as a substitute lesson.

Please take a look at the preview to find out more information about this resource.

This is a lesson from my Algebra 2 Curriculum:

Unit 3 - Functions and Graphs

Check out more lessons:

Real Numbers and Properties

Order of Operations and Expressions

Properties of Exponents

Radicals: Simplifying and Operations

Imaginary Numbers

Complex Numbers

Solving Multi-Step Equations

Inequalities: Multi-Step and Compound

Absolute Value Equations and Inequalities

Forms of Linear Equations

Writing Equations of Lines

The Rule of Four

Function Basics

Operations with Functions

Parent Functions and Graphs

Transformations of the Absolute Value Function

Piecewise Functions

Variation - Direct, Inverse, Joint, and Combined


© Algebra and Beyond

This product is intended for personal use in one classroom only. For use in multiple classrooms, please purchase additional licenses.

Total Pages
5 pages + complete solutions
Answer Key
Teaching Duration
50 minutes
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to see state-specific standards (only available in the US).
Find inverse functions.
Verify by composition that one function is the inverse of another.
Read values of an inverse function from a graph or a table, given that the function has an inverse.


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