This Pre-Algebra video tutorial explains the process of plotting points on a coordinate plane and graphing ordered pairs using a coordinate system. An ordered pair is made up of a x-coordinate and a y-coordinate which is used to identify the location of a point on a graph. The domain is the set of x-coordinates and the range is the set of a y-coordinates. A relation is the set of ordered pairs. This video explains how to find the domain of a relation expressed as a set of ordered pairs, as a table, and as a graph. This tutorial also explains how to identify ordered pairs from a graph.

Algebra For Beginners:
https://www.youtube.com/watch?v=MHeirBPOI6w

Basic Math Review:
https://www.youtube.com/watch?v=T_6Mq6PWoGc

Order of Operations:
https://www.youtube.com/watch?v=saTBf8AO4Ok

How To Evaluate Algebraic Expressions:
https://www.youtube.com/watch?v=-VCUcRtQjx8

Percentages Made Easy:
https://www.youtube.com/watch?v=WYWPuG-8U5Q

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Fractions - Basic Introduction:
https://www.youtube.com/watch?v=GvLIEiqxS6s

How To Solve Linear Equations:
https://www.youtube.com/watch?v=7DPWeBszNSM

How To Graph Ordered Pairs:
https://www.youtube.com/watch?v=yaOf7ioCgFQ

Distance Between Two Points:
https://www.youtube.com/watch?v=CWUr6Jo6tag

Finding The Slope Given Two Points:
https://www.youtube.com/watch?v=Id_UqMLAXzY

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Translating Words to Equations:
https://www.youtube.com/watch?v=QEnFIgN8UBw

Introduction to Exponents:
https://www.youtube.com/watch?v=ZtTO8uUGy2Y

Prime Factorization:
https://www.youtube.com/watch?v=KpEyLdXukAA

The Greatest Common Factor:
https://www.youtube.com/watch?v=BIlF65I2EwA

Simplifying Algebraic Fractions:
https://www.youtube.com/watch?v=WSQh4o3yu4I

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https://www.video-tutor.net/