असमानता (x-y<2) की सीमा रेखा किस प्रकार की होगी?
What type of boundary line will (x-y<2) have?
Explanation opens after your attempt
B. टूटी हुई रेखा (x-y=2)Dashed line (x-y=2)
Concept
Equality is not included in (x-y<2), so the boundary line (x-y=2) is dashed. In exams, do not include the line for (<).
Why this answer is correct
The correct answer is B. टूटी हुई रेखा (x-y=2) / Dashed line (x-y=2). Equality is not included in (x-y<2), so the boundary line (x-y=2) is dashed. In exams, do not include the line for (<).
Exam Tip
(x-y<2) में बराबरी शामिल नहीं है, इसलिए सीमा रेखा (x-y=2) टूटी होगी। परीक्षा में (<) देखकर रेखा को शामिल न करें।
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