Transformations+of+graphs


 * Transformations of Graphs **

 (This lesson is in my edublog page, but I wanted to share in this space also) (Remediation Lesson)

Materials
 * Learning Target: ** Identify if a relation is a function and identify the domain and range.
 * A.1.3.A. **Determine whether a relationship is a function and identify the domain, range, roots, and independent and dependent variable.
 * Vocabulary sheet
 * Multiple Representations of math
 * Calculator


 * Procedures **
 * To reinforce the learning target on domain and range, use these activities with the students.
 * Give them a vocabulary sheet and give them the words, you decide if they work in pairs or groups. They can use a dictionary, a textbook, or each other to make a drawing representing the word and also write down the meaning.
 * For the following exercise give the students the following assignment. Work with the students to arrive at the correct solutions, you are modeling the process so they can do other “parent functions” in groups on their own.
 * Use the calculator to graph the functions.

Fold the paper in four sections, and then fold the corner of the folded paper like this:
 * The multiple representations of math worksheet can be made with blank paper. The instructions to the students are:


 * [[image:folded_paper.PNG align="left"]]

Then unfold the paper and the paper should have marked sections.


 * <span style="font-family: 'Lucida Sans','sans-serif'; font-size: 18.6667px;">The graph of **
 * <span style="font-family: 'Lucida Sans','sans-serif'; font-size: 18.6667px;">y=x **
 * //<span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">Make a table of values //

//<span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">and dependent variables // <span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">f(x)= x
 * //<span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">Label the independent //
 * //<span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">Evaluate the function //
 * <span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">f(-1) =
 * <span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">f(0) =
 * <span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">f(1) =
 * //<span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">Graph the function //
 * <span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">What is the domain?
 * <span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">What is the range?
 * <span style="font-family: 'Lucida Sans','sans-serif'; font-size: 16px;">Describe the shape of the graph

The following is a link to an example on how to use Geogebra to work with graphs representations and transformations.

[|Graphs]