Give Domain And Range Using Set Notation
When using set notation we use inequality symbols to describe the domain and range as a set of values.
Give domain and range using set notation. The domains and ranges used in the discrete function examples were simplified versions of set notation. Set builder notation is very useful for defining domains. S 3 5 5 5 1 5 give the domain and range of s. Interval values represented on a number line can be described using inequality notation set builder notation and interval notation.
An understanding of toolkit functions can be used to find the domain and range of related functions. The function must work for all values we give it so it is up to us to make sure we get the domain correct. For many functions the domain and range can be determined from a graph. In its simplest form the domain is the set of all the values that go into a function.
Write your answers using set notation. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. There are many different symbols used in set notation but only the most basic of structures will be provided here. Suppose that the relation s is defined as follows.
Given a function in function notation form identify the domain and range using set notation interval notation or a verbal description as appropriate. Suppose that the relation t is defined as follows. 8 0 7 6 9 6 answer by greenestamps 7713 show source. Give the domain and range of t.
Answer by richard1234 7193 show source. Going off the comment i assume you want to know how to give the domain and range of a function using set builder notation. Write your answers using set notation. We can also use inequalities or other statements that might define sets of values or data to describe the behavior of the variable in set builder notation for example latex left x 10 le x 30 right latex describes the behavior of latex x latex in set builder notation.
In the previous examples we used inequalities and lists to describe the domain of functions.