George went to the history museum last weekend and saw a teepee that was 8 feet tall, and the base had a radius of 4 feet. What
1 answer:
You might be interested in
The points represented are:
The domain is the set of all the inputs, i.e. the set composed by the x-coordinates of these points.
The range is the set of all the outputs, i.e. the set composed by the y-coordinates of these points.
This relation is a function, because you never map two outputs for the same input (i.e. you don't have two points with the same x-coordinate, but different y-coordinates).