Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: College Algebra: Domain, Range, Vertical Line Test

For Students 9th - 10th Standards
A detailed tutorial on functions covering the following topics: finding the domain and range of a function, using the vertical line test, determining whether a function is even, odd, or neither, and applying the greatest integer function...
Unit Plan
University of North Carolina

University of North Carolina Wilmington: Graphs of Functions

For Students 9th - 10th
Defining the graph of a function, vertical line test, characteristics of graphs, approximating relative extrema, and even and odd functions are covered with examples that include charts and graphs.
Activity
Purple Math

Purplemath: Function Notation: Even and Odd

For Students 9th - 10th Standards
A lesson on function notation contains a section on even and odd functions. An explanation is given on how to algebraically determine if a function is even or odd, along with example problems.
Lesson Plan
Alabama Learning Exchange

Alex: I'm Lovin' It: Finding Areas Between Curves

For Teachers 9th - 10th
Students will best fit equations to a curve to find the area of a logo or image. Images will include McDonalds, Nike, and the Motorola logo. This lesson plan was created as a result of the Girls Engaged in Math and Science, GEMS Project...
Handout
Purple Math

Purplemath: Polynomial Graphs: End Behavior

For Students 9th - 10th Standards
Explains how to recognize the end behavior of polynomials and their graphs. Points out the differences between even-degree and odd-degree polynomials, and between polynomials with negative versus positive leading terms.