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The domain of a graph is the set of all possible x-values for which the function is defined or the graph exists. The range of a graph is the set of all possible y-values that the function or graph covers. Explain what domain and range are in simple terms. Domain refers to all possible input values, while range refers to all possible output values.
Summarize the key points about domain and range and encourage kids to practice more to strengthen their understanding.
To write the domain and range for a set of ordered pairs, you’ll first need to identify all unique x-values (domain) and y-values (range) present in the ordered pairs.
Find the domain or range of each graph. Choose the right choice for each graph.
To find the domain and range from a graph, you need to look at the x-values and y-values represented on the graph.
Write the domain and range for each mapping relationship.
Find the range of the given equation and complete the table.
