Find The Domain And Range Of Each Graph Using Interval Notation Worksheet

Set builder notation is very useful for defining domains.

Find the domain and range of each graph using interval notation worksheet.

By using this website you agree to our cookie policy. This compilation of domain and range worksheet pdfs provides 8th grade and high school students with ample practice in determining the domain or the set of possible input values x and range the resultant or output values y using a variety of exercises with ordered pairs presented on graphs and in table format. In its simplest form the domain is the set of all the values that go into a function. Given a line graph describe the set of values using interval notation.

Notice that this graph has one endpoint at 0 0 and an arrow therefore this graph covers all y values that are greater than or. F of negative 1 is negative 3. We write the domain in interval notation as x 0. 2 u 3 we used a u to mean union the joining together of two sets.

7 9 draw a function that satisfies the give domain and range. 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 the range is the set of possible output values which are shown on the y axis keep in mind that if the graph continues beyond the portion of the graph we can see the domain and. Domain range 1 6 find the domain and range of each graph using interval notation. The range is the set of possible output values which are shown on the latex y latex axis.

What is its domain. Negative 2 is less than or equal to x which is less than or equal to 5. F of negative 2 is negative 4. If you give me an x anywhere in between negative 2 and 5 i can look at this graph to see where the function is defined.

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. Using interval notation it looks like. Another way to identify the domain and range of functions is by using graphs. Y 0 remember to focus on bottom to top of the graph for range of a continuous graph.

Free functions domain calculator find functions domain step by step this website uses cookies to ensure you get the best experience. Really clear math lessons pre algebra algebra precalculus cool math games online graphing calculators geometry art fractals polyhedra parents and teachers areas too. At the left end of each interval use with each end value to be included in the set solid dot or for each excluded end value open dot. Finding the domain of a function cool math has free online cool math lessons cool math games and fun math activities.