तंत्र \(x+2y\leq 4\), \(x+2y\geq 4\) का सामान्य हल क्या है?
What is the common solution of the system \(x+2y\leq 4\), \(x+2y\geq 4\)?
Explanation opens after your attempt
B. पूरी रेखा (x+2y=4)The whole line (x+2y=4)
Concept
Together, the two inequalities force (x+2y=4). Exam tip: Opposite inequalities with the same boundary may reduce to a line.
Why this answer is correct
The correct answer is B. पूरी रेखा (x+2y=4) / The whole line (x+2y=4). Together, the two inequalities force (x+2y=4). Exam tip: Opposite inequalities with the same boundary may reduce to a line.
Exam Tip
दोनों असमानताएँ साथ में (x+2y=4) को ही संभव बनाती हैं। परीक्षा सुझाव: विपरीत दिशाओं वाली समान सीमा कभी-कभी रेखा बनाती है।
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