Khan Academy on a Stick

Difference between Equations and Functions

Jesse Roe and Sal talk about the difference between equations and functions

Function introduction

What is a function
Difference between Equations and Functions
Function example problems
Ex: Constructing a function
Understanding Function Notation Example 1)
Understanding Function Notation Example 2)
Understanding Function Notation Example 3)
Testing if a relationship is a function
Graphical Relations and Functions
Functions as Graphs
Recognizing functions (example 1)
Recognizing functions (example 2)
Relations and Functions
Functional Relationships 1
Recognizing functions (example 3)
Recognizing functions (example 4)
Recognizing functions (example 5)

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This collection was created August 2013.