Question
Write the set \( \{x \mid x>3\} \) in interval notation. \( \begin{array}{l}\text { Choose the correct interval. } \\ \text { A. }(-\infty, 3] \\ \text { B. }(3, \infty) \\ \text { C. }(-\infty, 3) \\ \text { D. }[3, \infty)\end{array} \)
Ask by Pollard Salinas. in the United States
Feb 27,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The set is \( (3, \infty) \), which is option B.
Solution
The set {x | x > 3} consists of all numbers greater than 3, but not including 3. In interval notation, this is written as (3, ∞), which corresponds to option B.
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Simplify this solution Mind Expander
The set \( \{x \mid x>3\} \) in interval notation is represented as \( (3, \infty) \). This means that \( x \) can take any value greater than 3 but does not include 3 itself. So, the correct interval is: **B. \( (3, \infty) \)**.
