तंत्र \(x+y\leq 5\), \(x-y\geq 1\), \(y\geq 0\) के हल क्षेत्र के शीर्ष कौन-से हैं?
What are the vertices of the solution region of the system \(x+y\leq 5\), \(x-y\geq 1\), \(y\geq 0\)?
Explanation opens after your attempt
Correct Answer
A. ((1,0)), ((5,0)), ((3,2))
Concept
The intersections of the boundary lines and their cuts on (y=0) give these three vertices. Exam tip: Solve boundary lines in pairs and verify each vertex.
Why this answer is correct
The correct answer is A. ((1,0)), ((5,0)), ((3,2)). The intersections of the boundary lines and their cuts on (y=0) give these three vertices. Exam tip: Solve boundary lines in pairs and verify each vertex.
Exam Tip
रेखाओं के प्रतिच्छेद और (y=0) पर कटान से ये तीन शीर्ष मिलते हैं। परीक्षा सुझाव: हर सीमा रेखा को जोड़ी में हल करके शीर्ष जाँचिए।
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