Domain And Range Of A Graph Of A Function
The range is all the values of the graph from down to up.
Domain and range of a graph of a function. Another way to identify the domain and range of functions is by using graphs. The range is the set of possible output values which are shown on the y axis. The range is the set of possible output values which are shown on the latex y latex axis.
A function is a relation where every domain x value maps to only one range y value. If you have the points 2 3 4 6 1 8 and 3 7 that relation would be a function because there is only one y value for each x. Because the domain refers to the set of possible input values the domain of a graph consists of all the input values shown on the x axis.
Another way to identify the domain and range of functions is by using graphs. When looking at a graph the domain is all the values of the graph from left to right.