असमानता \(2x+y\le 6\) के लिए सीमा रेखा कौन-सी होगी?
What is the boundary line for the inequality \(2x+y\le 6\)?
Explanation opens after your attempt
A. (2x+y=6)
Concept
For a boundary line, replace the inequality sign by equality. In exams, draw the line first and then choose the region.
Why this answer is correct
The correct answer is A. (2x+y=6). For a boundary line, replace the inequality sign by equality. In exams, draw the line first and then choose the region.
Exam Tip
सीमा रेखा बनाने के लिए असमानता के चिन्ह को बराबर में बदलते हैं। परीक्षा में पहले रेखा बनाएं फिर क्षेत्र चुनें।
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