असमानताओं \(x+4y\leq 16\), \(3x+2y\leq 18\), \(x\geq 0\), \(y\geq 0\) के हल-क्षेत्र में कितने कोने हैं?
How many corner points are in the solution region of \(x+4y\leq 16\), \(3x+2y\leq 18\), \(x\geq 0\), \(y\geq 0\)?
Explanation opens after your attempt
B. (4)
Concept
The corner points are ((0,0)), ((6,0)), ((5,1)), and ((0,4)). Hence there are (4) corners.
Why this answer is correct
The correct answer is B. (4). The corner points are ((0,0)), ((6,0)), ((5,1)), and ((0,4)). Hence there are (4) corners.
Exam Tip
कोने ((0,0)), ((6,0)), ((5,1)), ((0,4)) हैं। इसलिए कुल (4) कोने बनते हैं।
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