यदि \(x\in\mathbb{R}\) और \(x+4\geq 0\) तथा (2x-1<9) है तो संयुक्त हल कौन सा है?
If \(x\in\mathbb{R}\) and \(x+4\geq 0\) and (2x-1<9), what is the combined solution?
Explanation opens after your attempt
Correct Answer
A. ([-4,5))
Concept
The first inequality gives \(x\geq -4\), and the second gives (x<5). Their intersection is ([-4,5)).
Why this answer is correct
The correct answer is A. ([-4,5)). The first inequality gives \(x\geq -4\), and the second gives (x<5). Their intersection is ([-4,5)).
Exam Tip
पहली असमता से \(x\geq -4\) और दूसरी से (x<5) मिलता है। प्रतिच्छेद ([-4,5)) है।
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