Math Problem Statement

Find the domain and range of the function graphed below. Please write your answer in interval notation.

Solution

The problem asks for the domain and range of the function based on the graph provided. Let's analyze the graph step by step.

Domain:

The domain refers to the set of all possible xx-values that the function can take. From the graph:

  • The function starts at x=4x = -4 and ends at x=3x = 3.
  • So, the domain is all xx-values from 4-4 to 33.

Thus, the domain in interval notation is: [4,3][-4, 3]

Range:

The range refers to the set of all possible yy-values that the function outputs. From the graph:

  • The lowest point is at y=2y = -2 and the highest point is at y=5y = 5.
  • So, the range is all yy-values from 2-2 to 55.

Thus, the range in interval notation is: [2,5][-2, 5]

Final Answer:

  • Domain: [4,3][-4, 3]
  • Range: [2,5][-2, 5]

Would you like further details or have any questions?

Here are 5 related questions to expand your understanding:

  1. How do you determine the domain and range from an equation instead of a graph?
  2. What is the difference between closed and open intervals in domain and range?
  3. How would the domain and range change if the graph extended beyond x=3x = 3?
  4. How do asymptotes affect the domain and range of functions?
  5. Can the domain and range ever be infinite?

Tip: Always check whether the endpoints of the domain and range are included (closed interval) or excluded (open interval) when writing in interval notation.

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Math Problem Analysis

Mathematical Concepts

Functions
Graph Analysis
Domain and Range

Formulas

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Theorems

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Suitable Grade Level

Grades 9-12