Real math help.
What is a Relation?
Note:
Got a set of ordered pairs? Then you have a relation! This tutorial takes a look at relations!
Background Tutorials
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Ordered Pairs and The Coordinate Plane
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What is an Ordered Pair?
Ordered pairs are a fundamental part of graphing. Ordered pairs make up functions on a graph, and very often, you need to plot ordered pairs in order to see what the graph of a function looks like. This tutorial will introduce you to ordered pairs!
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Further Exploration
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Ordered Pairs and The Coordinate Plane
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What is the Coordinate Plane?
You can't graph a function or plot ordered pairs without a coordinate plane! Learn about the coordinate plane by watching this tutorial.
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