क्षेत्र \(x+y\geq 5\), \(x\leq 4\), \(y\leq 3\) से बनता है। इसके कोने कौन-से हैं?
The region is formed by \(x+y\geq 5\), \(x\leq 4\), \(y\leq 3\). What are its vertices?
Explanation opens after your attempt
Correct Answer
B. ((2,3)), ((4,1)), ((4,3))
Concept
Boundary intersections give ((2,3)), ((4,1)), and ((4,3)). On a graph, keep only intersections satisfying all inequalities.
Why this answer is correct
The correct answer is B. ((2,3)), ((4,1)), ((4,3)). Boundary intersections give ((2,3)), ((4,1)), and ((4,3)). On a graph, keep only intersections satisfying all inequalities.
Exam Tip
सीमाओं के प्रतिच्छेद से ((2,3)), ((4,1)), ((4,3)) मिलते हैं। ग्राफ में केवल वे प्रतिच्छेद लें जो सभी असमानताओं को संतुष्ट करें।
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