Range Definition Math Graph

Range can also mean all the output values of a function.

Range definition math graph. The range is all the values of the graph from down to up. 1 2 3 4 5 1 2 3 4 5 6 7 1 1 x y. When looking at a graph the domain is all the values of the graph from left to right. The range is the set of possible output values which are shown on the latex y latex axis.

1 y 1. You can see from this graph that the range of the function is. Essentially the range tells us how spread apart a group of numbers is. 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.

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. How do i find range. A function is a relation where every domain x value maps to only one range y value. The range is the difference between the lowest and highest numbers in a data set.

The graph of the curve y sin x shows the range to be betweeen 1 and 1. The difference between the lowest and highest values. In 4 6 9 3 7 the lowest value is 3 and the highest is 9 so the range is 9 3 6. Displaystyle 1 le y le 1 1 y 1.

You can often determine the range by looking at a graph. The domain is all x values or inputs of a function and the range is all y values or outputs of a function. The range is the set of possible output values which are shown on the y axis.