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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Final Exams and Video Playlists:
https://www.video-tutor.net/