Two of the most reoccurring words in high-school math are Domain and Range. Honestly, it is a lot easier to figure these out than most math teachers let on. Putting it plain and simple, the 'Domain' is the 'x' term in a coordinate pair, and 'Range' is the 'y' term.
As an example:
(2,4)(3,3)(1,9)(8,7)
In the coordinate pairs above the domains and ranges are as follows:
Domain: (1, 2, 3, 8)
Range: (3, 4, 7, 9)
It is literally that easy!
Any questions? Comment!
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