The term “domain and range” refers to the relationship between an independent variable and its dependent value. sources from 291bet This is essential for identifying functions and their relationship to other variables. There are a number of ways to represent domain and range. One of the most common ways is to create a mapping diagram, which connects elements of the domain to the range using arrows. The number of elements in the domain can vary, but each element is connected to only one element in the range.
In general, the domain and range of a function are the sets of values that it can take.
For example, the domain of a square root function is x times greater than zero. Similarly, the dom…