असमानता \(2x-3y\geq 6\) के लिए ((0,0)) जांच-बिंदु किस आधे तल को अस्वीकार करता है?
For the inequality \(2x-3y\geq 6\), which half-plane is rejected by the test point ((0,0))?
Explanation opens after your attempt
Correct Answer
A. वह आधा तल जिसमें ((0,0)) हैThe half-plane containing ((0,0))
Concept
Substituting ((0,0)) gives \(0\geq 6\), which is false, so the half-plane containing the origin is rejected. In exams, choose a test point not lying on the boundary.
Why this answer is correct
The correct answer is A. वह आधा तल जिसमें ((0,0)) है / The half-plane containing ((0,0)). Substituting ((0,0)) gives \(0\geq 6\), which is false, so the half-plane containing the origin is rejected. In exams, choose a test point not lying on the boundary.
Exam Tip
((0,0)) रखने पर \(0\geq 6\) गलत है, इसलिए मूल वाला आधा तल हटेगा। परीक्षा में जांच-बिंदु सीमा रेखा पर नहीं होना चाहिए।
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