# Fractions and Excluded Values

- Author:
- Mark Kaercher

- Topic:
- Fractions

## Part I

Use the applets below to determine the restricted value(s) for each graph.

## 1. Move the slider for RV.

1. What is the restricted value(s) for the graph shown above?

## 2. Move the slider for RV.

2. What is the restricted value(s) for the graph shown above?

## 3. Move the slider for RV.

3. What is the restricted value(s) for the graph shown above?

## 4. Move the slider for RV.

4. What is the restricted value(s) for the graph shown above?

## 5. Move the slider for RV.

5. What is the restricted value(s) for the graph shown above?

6. How can you determine the restricted value(s) of an expression from a graph?

## Part II

1. Open the link in a new tab and answer the questions:
http://www.problem-attic.com/test/zhdqam5o
2. Turn in this Geogebra worksheet
Thank you.