Math Problem Statement
Solution
From the image, it appears the problem asks to graph the solution for the inequality . Let's analyze and solve it correctly.
Steps to Solve:
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Understand Absolute Value Inequality:
- The inequality means the values of are within 8 units from 0. In mathematical terms, this translates to:
- This indicates an open interval where lies between and (excluding and ).
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Graph Representation:
- On the number line, the solution should be represented as a line segment between and with open circles at and , since the values at these points are not included in the solution.
Issue in the Uploaded Graph:
The graph shown in your response incorrectly represents the inequality . Instead, it seems to be incorrectly marking the range from to a larger value, or the setup is not consistent with the correct representation of the inequality.
Correct Graph:
- On the number line, draw a line segment starting just after and ending just before .
- Use open circles (not filled) at and .
Would you like me to generate a clean and clear image of the correct graph? Let me know if you have any questions or would like further clarification.
Follow-up Questions:
- Why is it necessary to use open circles for and ?
- How would the graph change if the inequality were ?
- How do absolute value inequalities translate into compound inequalities?
- Can you explain why the solution excludes and ?
- What does the inequality look like on a graph?
Tip:
When solving absolute value inequalities, always rewrite them into equivalent compound inequalities for clarity before graphing.
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Math Problem Analysis
Mathematical Concepts
Absolute Value
Inequalities
Graphing on the Number Line
Formulas
|w| < a translates to -a < w < a
Theorems
Absolute Value Inequality Theorem
Suitable Grade Level
Grades 6-8