Domain Interval Notation Graph
Swbat write the domain and range of a graph using interval notation by comparing it to set builder notation.
Domain interval notation graph. Domain of a graph. Domain and range for functions name 1. Find the domain of the graph of the function shown below and write it in both interval and inequality notations.
Why should we care. Interval notation combines inequality or set notation with its graph and allows us to accurately express an interval with easy to understand symbols. Big idea to have a deeper understanding of interval notation from inequalities and how the square bracket includes the number and the parentheses does not include it.
For many functions the domain and range can be determined from a graph. With b. Examples with detailed solutions example 1.
The range is the set of possible output values which are shown on the latex y latex axis. Solution to example 1 the graph starts at x 4 and ends x 6. About press copyright contact us creators advertise developers terms privacy policy safety how youtube works test new features press copyright contact us creators.
In interval notation the domain is 1973 2008 and the range is about 180 2010. Domain and range with set notation youtube. 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.
View interval notation worksheet pdf from math 101 at westlake high school. The graph may continue to the left and right beyond what is viewed but based on the portion of the graph that is visible we can determine the domain as latex 1973 le t le 2008 latex and the range as approximately latex 180 le b le 2010 latex. Find the domain and range from a graph youtube.