असमानता \(x+2y\le 0\) के लिए मूल बिंदु ((0,0)) की स्थिति क्या है?
What is the position of the origin ((0,0)) for \(x+2y\le 0\)?
Explanation opens after your attempt
A. हल में शामिल और सीमा परincluded in solution and on boundary
Concept
Substituting ((0,0)) gives \(0\le 0\), which is true with equality. So the origin is included on the boundary line.
Why this answer is correct
The correct answer is A. हल में शामिल और सीमा पर / included in solution and on boundary. Substituting ((0,0)) gives \(0\le 0\), which is true with equality. So the origin is included on the boundary line.
Exam Tip
((0,0)) रखने पर \(0\le 0\) सत्य है और बराबरी भी है। इसलिए मूल बिंदु सीमा रेखा पर शामिल है।
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