Math Problem Statement
The entire graph of the function h is shown in the figure. Write the domain and range of h as intervals or unions of intervals.
Solution
The graph provided represents a function , and we are tasked with finding the domain and range of this function. Let's analyze the graph:
1. Domain (x-values):
- The domain represents all possible -values for which the function is defined.
- From the graph, we can observe that the function starts at around and continues up to approximately . Therefore, the domain of the function can be written as:
2. Range (y-values):
- The range represents all possible -values that the function attains.
- The graph shows that the lowest point on the graph occurs at around , and the highest point is approximately .
- Therefore, the range of the function can be written as:
Thus, the domain and range of the function are:
- Domain:
- Range:
Would you like more details or have any questions? Here are some related questions you could explore:
- What would the domain and range look like for different types of functions, such as quadratic or exponential?
- How can you determine the domain and range of a function algebraically without a graph?
- What happens to the domain and range if the function is transformed (e.g., translated, reflected)?
- How can you express domain and range for piecewise functions?
- What are the key differences between the domain and range of continuous vs. discrete functions?
Tip: When analyzing the domain of a function, always check for undefined points (e.g., where the denominator could be zero or square roots of negative numbers).
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Math Problem Analysis
Mathematical Concepts
Domain
Range
Functions
Graphical Analysis
Formulas
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Theorems
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Suitable Grade Level
Grades 9-12