असमानता \(4x-8\le 0\) का अंतराल रूप कौन सा है?
Which interval form represents the solution of \(4x-8\le 0\)?
Explanation opens after your attempt
A. \((-\infty,2]\)
Concept
From \(4x\le 8\), we get \(x\le 2\), so (\(-\infty,2]\). The sign \(\le\) includes the boundary value.
Why this answer is correct
The correct answer is A. \((-\infty,2]\). From \(4x\le 8\), we get \(x\le 2\), so (\(-\infty,2]\). The sign \(\le\) includes the boundary value.
Exam Tip
\(4x\le 8\) से \(x\le 2\) मिलता है, इसलिए (\(-\infty,2]\)। \(\le\) में सीमा मान शामिल होता है।
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