असमानता \(x\le 4\) का अंतराल रूप क्या है?
What is the interval form of \(x\le 4\)?
Explanation opens after your attempt
A. (\(-\infty,4]\)
Concept
In \(x\le 4\), (4) is included and values go to the left. Therefore (\(-\infty,4]\) is correct.
Why this answer is correct
The correct answer is A. (\(-\infty,4]\). In \(x\le 4\), (4) is included and values go to the left. Therefore (\(-\infty,4]\) is correct.
Exam Tip
\(x\le 4\) में (4) शामिल है और मान बाईं ओर जाते हैं। इसलिए (\(-\infty,4]\) सही है।
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