Math Open Reference
Math Open Reference: Range of a Function
Learn about Range of Function with this reference guide. Detailed explanations and examples are given.
Alabama Learning Exchange
Alex: Relationship Between Height and Length
In this lesson, eighth grade students will collect data. They will use this data to analyze the relationship between the height of an individual and the length of his/her foot. Students will use a line of fit to make predictions for...
CK-12 Foundation
Ck 12: Algebra: Graphs of Rational Functions Study Guide
This comprehensive study guide highlights the main terms and formulas needed to understand graphs of rational functions. Examples are included.
Math Graphs
Houghton Mifflin: Math Graphs: Interpreting a Graph 1 [Pdf]
Students identify or sketch quantities using a given graph. The resource consists of an enlarged printable version of a math graph available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Interpreting a Graph 2 [Pdf]
Learners identify or sketch quantities using a given graph. The resource consists of an enlarged printable version of a math graph available in PDF format.
Sophia Learning
Sophia: Exponential Functions Are Nonlinear: Lesson 5
This lesson explains how exponential functions are related to nonlinear functions. It is 5 of 2 in the series titled "Exponential Functions Are Nonlinear."
Sophia Learning
Sophia: Comparing Linear, Quadratic, and Exponential Functions
Linear, quadratic and exponential functions have different graphs, equations, and characteristics. In this tutorial, compare the shape of linear, quadratic, and exponential curves on a graph, and explore how to identify a function as...
Sophia Learning
Sophia: Comparing Linear, Quadratic, and Exponential Functions
Linear, quadratic and exponential functions have different graphs, equations, and characteristics. In this tutorial, compare the shape of linear, quadratic, and exponential curves on a graph, and explore how to identify a function as...
Sophia Learning
Sophia: Exponential Functions Are Nonlinear: Lesson 3
This lesson explains how exponential functions are related to nonlinear functions. It is 3 of 2 in the series titled "Exponential Functions are Nonlinear."
ClassFlow
Class Flow: Patterns Graphs
[Free Registration/Login Required] In this lesson students will understand linear relations and functions. They will create graphs and analyze graphs of linear equations.
ClassFlow
Class Flow: Three Views of a Function
[Free Registration/Login Required] Using this flipchart, students will graph a function and create a table from a rule and a graph.
Wyzant
Wyzant: Function Graphing Calculator
Students input a function in either y= of f(x)= form, and then the site from WyzAnt does the rest! A detailed graph is shown in less than a second. Students can change the window used to view the graph as well as whether to have...
ClassFlow
Class Flow: Functions vs. Non Functions
[Free Registration/Login Required] In this lesson students will analyze a relation to determine whether or not it is a function.
Richland Community College
Richland Community College: Graphs of Functions
This site from the Richland Community College provides graphs of Functions offers loose definitions of many terms relative to the graphing of functions.
Stefan Warner and Steven R. Costenoble
Finite Mathematics & Applied Calculus: Function Evaluator and Grapher
Students enter functions into the grapher. The resource allows students to compute derivatives, graph derivatives, trace curves, compute function values, and add plotted points.
Oswego City School District
Regents Exam Prep Center: Definition of a Relation and a Function
Very basic definitions of mathematical relations and functions can be found here. The single example provided shows a relation which is not a function and explains what makes it so.
Interactive Mathematics
Interactive Mathematics: The Graph of a Function
Several examples are presented to demonstrate the process of graphing functions, including linear, quadratic, and rational functions.