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Question: Use the graph to determine the domain and range of the function. What is the domain of the…
Use the graph to determine the domain and range of the function.
What is the domain of the function? (Type your answer in interval notation.)
What is the range of the function? (Type your answer in interval notation.)
[Graph showing points (-4, -3), (-1, -6), and (2, -3)]
Solution
To determine the domain and range from the graph: Domain: The domain is the set of all possible -values (input) that the function can take. From the graph, the function is defined from to . So, the domain is: Range: The range is the set of all possible -values (output) that the function can produce. From the graph, the -values span from to . So, the range is: