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Math Notes

Class notes

-(X) is left or Right (Y) is up or down

-If all points are shown on a graph and you can draw a line going strait vertical through two of them it is Not a function.


-Relation: A set of ordered pairs (ex) X,Y

-Domain: The first coordinates (usually the x)

-Range: The second coordinates (usually the y)

-Function: A relation where each member of the domain is paired with exactly one member of the range.

family/caleb.txt · Last modified: 2022/05/09 09:42 (external edit)