Lesson 3

1. Lesson 3

1.11. Connect

Mathematics 20-1 Module 7

Module 7: Absolute Value and Reciprocal Functions

Connect

Lesson 3 Assignment

Open your copy of Lesson 3 Assignment, which you saved in your course folder at the beginning of this lesson. Complete the assignment.

Save all your work in your course folder.

Project Connection

In this lesson you learned how to use both graphical and algebraic methods to solve absolute value equations. You are now ready to move on to the next phase of your project. Go to your project now and complete Step 3.

Save all your work in your course folder.

Going Beyond

This shows an image of a photomosaic. Smaller images are used to create a larger image of an eye.

There are two ways that you can extend beyond this lesson.

Part A: Solving Equations with Two Absolute Values

This is a play button that opens Absolute Value Equations.

Open “Absolute Value Equations.” Then click on the puzzle piece icon at the top of the page, and work through “Equations with Two Absolute Values I” and “Equations with Two Absolute Values II.”

Part B: Analyzing Stereograms

In this lesson you learned about stereograms. There are some websites that allow you to create your own stereogram. Do an Internet search using the keywords “stereogram generator” to see how easily this can be done. Experiment with different words and patterns. Use a screen capture tool to copy your finished stereogram to your course folder.