असमानता \(|x+1|\ge 4\) का सही हल कौन सा है?
What is the correct solution of \(|x+1|\ge 4\)?
Explanation opens after your attempt
Correct Answer
A. \(x\le -5\) या \(x\ge 3\)\(x\le -5\) or \(x\ge 3\)
Concept
For \(|x+1|\ge 4\), we have \(x+1\le -4\) or \(x+1\ge 4\). Thus \(x\le -5\) or \(x\ge 3\).
Why this answer is correct
The correct answer is A. \(x\le -5\) या \(x\ge 3\) / \(x\le -5\) or \(x\ge 3\). For \(|x+1|\ge 4\), we have \(x+1\le -4\) or \(x+1\ge 4\). Thus \(x\le -5\) or \(x\ge 3\).
Exam Tip
\(|x+1|\ge 4\) में \(x+1\le -4\) या \(x+1\ge 4\) होता है। इसलिए \(x\le -5\) या \(x\ge 3\) मिलता है।
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