Domain And Range Graph Reader
Finding domain and range from graphs.
Domain and range graph reader. Another way to identify the domain and range of functions is by using graphs. Another way to identify the domain and range of functions is by using graphs. The domain is all x values or inputs of a function and the range is all y values or outputs of a function.
In this case there is a maximum value. The range is the set of possible output values which are shown on the latex y latex axis. From the graph you can see that f x 4 f x 4.
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. 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 latex x latex axis. You can check that the vertex is indeed at 1 4 1 4.
Keep in mind that if the graph continues beyond the portion of the graph we can see the domain and range may be greater than the visible values. The range is the set of possible output values which are shown on the y axis. When looking at a graph the domain is all the values of the graph from left to right.
Another way to identify the domain and range of functions is by using graphs. The range is all the values of the graph from down to up. The vertex or high point is at 1 4 1 4.