Domains and Ranges
In class we have learned about domains and ranges
Domain= is the list of all the input numbers for a relation
A domain is also known as the x-axis, independent variable and the input. on a chart the domain will be the horizontal line.
Range= is the list of all the output numbers for a relation
A range is also known as the y-axis, dependent variable and the output (outcome). on a chart the range will be the vertical line.
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