What is a function

[size=150][size=200]Alternative videos to explain what is a function ?[br][br]What is a Function?[br][url=https://youtu.be/22A4KMU7-uo]https://youtu.be/22A4KMU7-uo[/url] (3m59s)[br][br]Meat-A-Morphosis: An Introduction to Functions[br][url=https://youtu.be/VUTXsPFx-qQ]https://youtu.be/VUTXsPFx-qQ[/url] (7m45s)[br][br]Algebra Basics: What Are Functions? - Math Antics[br][url=https://youtu.be/52tpYl2tTqk]https://youtu.be/52tpYl2tTqk[/url] (11m33s)[br][br][br][br][/size][/size]
[size=150][size=200]See an alternative function machine that processes patterns, numbers and simple equations.[br][br][url=https://phet.colorado.edu/sims/html/function-builder/latest/function-builder_en.html]https://phet.colorado.edu/sims/html/function-builder/latest/function-builder_en.html[/url][/size][/size]

Graphing Linear Functions (Math Antics on You Tube)

Gradient (Slope): Intuitive Introduction

[color=#000000]Discovery Lesson Activity: [br][/color][b][color=#0000ff][url=https://docs.google.com/document/d/1s6Y3t5X_LWgMsiGgOxYvakgmC_mq3chrkGEV1oaji9I/edit?usp=sharing.]Gradient(Slope): Intuitive Introduction Investigation [br][br][/url][/color][/b]Original lesson by Tim Brezinski [br] [url=https://www.geogebra.org/material/show/id/Xutr9rPj]https://www.geogebra.org/material/show/id/Xutr9rPj[/url][br]Modified to use the word gradient instead of slope for local students

Relating a Linear Graph to its equation(function) in gradient and intercept form

[size=150][size=200]Drag the blue and red points on the graph and see how the equation of the graph is related to the graph.[/size][/size]

Distance Time Graph ( in metres and seconds)

Visualize the Distance Time Graph (Self Directed Learning)
Use the ShowViewScaleControls checkbox to display other controls for adjusting the distance time graph for any problem you wish to understand and solve

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