Math Problem Statement
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Solution
From the graph provided, let's determine the domain and range of the function .
Domain: The domain of a function refers to all the possible input values (x-values) for which the function is defined. Here, the function is defined for values starting just below and ending at . These points can be described as closed points since the graph includes the endpoints at and . Thus, the domain in interval notation is:
Range: The range of a function is the set of all output values (y-values) that the function can take. Observing the graph:
- At ,
- The highest -value appears at about when is around .
- From to , the function decreases, reaching a minimum of at .
Therefore, the function reaches all -values from about to . Thus, the range in interval notation is:
Here are the answers for the domain and range in the format requested:
- Domain:
- Range:
Would you like more details or help with another question?
Here are five related questions to expand upon the information:
- How would the domain and range change if the graph extended beyond ?
- What happens to the domain and range if the graph is reflected over the x-axis?
- Can you find a function that fits the graph provided?
- How would you describe the behavior of the function between and ?
- What mathematical concepts are applied when determining the domain and range from a graph?
Tip: When determining the range from a graph, look for the highest and lowest points the function reaches, along with any other constraints provided by the graph's context.
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Math Problem Analysis
Mathematical Concepts
Functions
Domain and Range
Graph Analysis
Formulas
-
Theorems
Domain and Range Theorem
Suitable Grade Level
Grades 9-12