University of Guelph
University of Guelph: Graphing With Logarithmic Paper
Good tutorial explaining how to produce a graph on logarithmic paper.
Wolfram Research
Wolfram Math World: Rational Function
This site provides formulas and definitions as well as related links to rational functions.
William Mueller
William Mueller: Families of Functions
Meet the Function Family! Each member of the family has examples of their graphs and descriptions of the types of real-world situation that produce those graphs.
![Student Achievement Partners: Penny Circle Task [Pdf] Lesson Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Student Achievement Partners: Penny Circle Task [Pdf] Lesson Plan")
Student Achievement Partners
Student Achievement Partners: Penny Circle Task [Pdf]
Students will explpre models and understand the difference between quadratic, exponential, and linear models in this instructional activity.
Other
Desmos: Modeling Bundle
A collection of activities where students investigate mathematical modeling. Activities involve different types of functions, how to examine context and decide on a model, and limitations.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Special Functions
Twenty-five problems present a variety of practice identifying and graphing various functions. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View...
National Council of Teachers of Mathematics
Nctm: Illuminations: Flowing Through Mathematics
Students will use this computer applet to simulate water running out of a tube. By varying the tube diameter and noting time changes and the height of the water in the tube students will create a formula to fit the curves of height...
Cuemath
Cuemath: Composite Function
A comprehensive guide for learning all about composite functions with definitions, how to solve them, solved examples, and practice questions.
Concord Consortium
Seeing Math: Function Analyzer
The Function Analyzer allows learners to see the connections among three representations of a function: symbolic, area, and graphic. In addition, by allowing learners to change the value of four elements of a function - the coefficient...
PBS
Wnet: Thirteen: Ed Online: Growing, Growing, Graphing!
Students explore the growth population of China and use graphs and equations to display data.
University of Texas at Austin
Mathematics Teks Toolkit: Cricket's Natures Thermometer
Compare the chirps of different crickets and in various temperatures.
Wikimedia
Wikipedia: Trigonometric Function
This page from Wikipedia, a free and open-source encyclopedia, covers how to solve a variety of trigonometric equations, most of which involve substitution with a trigonometric identity. The identities themselves are not covered, but...
Stefan Warner and Steven R. Costenoble
Finite Mathematics & Applied Calculus: Topic Summaries: Non Linear Functions and Models
The topic summary outlines non-linear functions and models. Some topics reviewed are quadratic functions, exponential functions, logistic functions, and logarithms. The resource consists of definitions, notes, and examples.
Stefan Warner and Steven R. Costenoble
Finite Mathematics & Applied Calculus: Quiz: Non Linear Functions and Models
The online quiz assesses student comprehension of math concepts. The quiz consists of true/false questions about non-linear functions and models.
Ministry of Education and Universities of the Region of Murcia (Spain)
Ministerio De Educacion Y Ciencia: Familia De Funciones. Tipos Y Operaciones
In this unit you will work interactively with family of lines, parabolas, radical functions and trigonometric functions. You will also learn about operations with function, composition of functions and the inverse of a function.
Clark University
Clark University: Dave's Short Trig Course: Complex Numbers
This site from a professor at Clark University teaches you about complex numbers.
Mathematics Archives
Math Archives: Visual Calculus: Even and Odd Functions
A detailed definition of even and odd functions begins an in-depth look at how these functions are composed and evaluated in the study of math. It goes from from basic algebra through calculus. Interactive LiveMath Notebooks are provided...
University of Cambridge
University of Cambridge: Maths and Sports: Making a Racket: The Science of Tennis
As London is heading for the 2012 Olympics, it's not just athletes who are gearing up for action. Engineers, too, are working hard to produce the cutting-edge sporting equipment that guarantees record performances. If you're a tennis...
CK-12 Foundation
Ck 12: Analysis: The Number E
[Free Registration/Login may be required to access all resource tools.] This lesson introduces the natural number, e, and how to use it.
Sophia Learning
Sophia: Graphing Square Root Function
Create a table of values to graph a square root function and identify the domain and the range.
Texas Instruments
Texas Instruments: Domain and Range of Graphs
This activity will allow the students to determine the domain and range of many different graphs presented to them through TI-Navigator using the activity center.
University of Texas at Austin
Mathematics Teks Toolkit: Exponential Functions
Compare graphs of different exponential functions and determine the limitations of the functions.
Illustrative Mathematics
Illustrative Mathematics: F Le Identifying Functions
In this task, young scholars are shown a table with linear, quadratic, and exponential functions at various values of x and are asked to match the function type to each data set and explain their reasoning. Aligns with F-LE.A.1.b and...
Illustrative Mathematics
Illustrative Mathematics: F Le What Functions Do Two Graph Points Determine?
In this task, learners find a unique linear function, a unique exponential function, and more than one quadratic function that go through the same two points on the coordinate grid. Aligns with F-LE.A.