# Bring your visual storytelling to the next level

Add text, web link, video & audio hotspots on top of your image and 360 content.

Add text, web link, video & audio hotspots on top of your image and 360 content.

On thinglink.com, edit images, videos and 360 photos in one place. Explore content created by others.

???frontpage.edu.thirdscreen.apps.second???

Use the ThingLink mobile app to tag images on smartphones and tablets.

Operating in Finland and USA, our team is passionate about developing new innovative ways for visual storytelling with interactive media.

Company

Stay In Touch

Play this *FLASH*
"Function Machine" game
to explore relationships between inputs and outputs.
www.mathplayground.com
Algebraic thinking with a function machine.

Function Notation and Evaluating Functions
www.regentsprep.org
Evaluating Functions and Function Notation

A function is a relationship such that every input has exactly one output.
www.mathsisfun.com
What is a Function

In a function, for every "x" there is only one "y".

In a function, for every domain value there is only one range value.

Practice Quiz - Identifying Functions (with feedback for you!)
www.thatquiz.org
Relations and Functions Practice Quiz

"x" is the INDEPENDENT variable.

"y" is the DEPENDENT variable.
"y" DEPENDS ON "x".

Students may first learn about functions as a type of "machine".
Put something into the machine, the machine follows a rule, and something new comes out of the machine.

A "function rule" in algebra describes an equation.
Choose an input for "x", perform the "rule" and get the output "y" or "f(x)".
We read this function notation as "f of x".

Inputs and outputs can be organized using a table.

Inputs (domain values) and outputs (range values) can be visually organized using a mapping diagram.

Functions can be represented as graphs. Generating a set of points from a function rule can result in pictures like these.

Quiz: Function Rules, Tables and Graphs (with feedback for you!)
www.thatquiz.org
Function Rules, Tables, and Graphs

This table could also be represented as a set of ordered pairs.
{(-2, -3) , (-1, -1) , (0, 1) , (1, 3) , (2, 5)}
Most folks prefer organizing a set of ordered pairs using a table. It's easier to see the inputs and outputs that way.

Created by
Cathy Yenca
www.mathycathy.com

What is a Function?<br />Watch the first 5 minutes.<br />
www.youtube.com
The first lecture in Jim Fowler's upcoming MOOC course, Calculus One on Coursera. Class begins 1/7/2013. Visit: http://go.osu.edu/mooculus to learn more and ...

Functions
www.youtube.com
Functions can be thought of as mathematical machines, which when given an element from a set of permissible inputs, always produce the same element from a se...

Once a month we will send 10 best examples of similar interactive media content that has been hand-picked by ThingLink team.

You may also sign in using one of the

services below.

Login with Microsoft
Q1PLwtsYG56okTd8nmH6jQPHTNdbKKw4ntQ7ZjkkTZcR8tYfXCScTd-cAOizCSdg
Login with Clever
Login with Facebook
Login with Twitter

Already have an account? Sign in.

By signing up you agree to the Terms of Service.