असमिकाओं \(x\ge 2\), \(y\ge 1\), \(x+y\le 6\) से बने क्षेत्र के vertices कौन-से हैं?
What are the vertices of the region formed by \(x\ge 2\), \(y\ge 1\), \(x+y\le 6\)?
Explanation opens after your attempt
Correct Answer
A. ((2,1)), ((5,1)), ((2,4))
Concept
Pairwise intersections of (x=2), (y=1), and (x+y=6) give these vertices. Solve boundary lines pairwise in exams.
Why this answer is correct
The correct answer is A. ((2,1)), ((5,1)), ((2,4)). Pairwise intersections of (x=2), (y=1), and (x+y=6) give these vertices. Solve boundary lines pairwise in exams.
Exam Tip
(x=2), (y=1), और (x+y=6) के प्रतिच्छेदों से ये तीन vertices मिलते हैं। परीक्षा में boundary lines pairwise solve करें।
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