असमानताओं \(y\leq x+4\) और \(y\geq x-2\) का संयुक्त ग्राफ किस प्रकार का क्षेत्र देता है?
What type of region is given by the common graph of \(y\leq x+4\) and \(y\geq x-2\)?
Explanation opens after your attempt
Correct Answer
A. दो समानांतर रेखाओं के बीच की बंद पट्टीClosed strip between two parallel lines
Concept
The lines are parallel and give \(x-2\leq y\leq x+4\). Equality signs include both boundaries.
Why this answer is correct
The correct answer is A. दो समानांतर रेखाओं के बीच की बंद पट्टी / Closed strip between two parallel lines. The lines are parallel and give \(x-2\leq y\leq x+4\). Equality signs include both boundaries.
Exam Tip
दोनों रेखाएं समानांतर हैं और \(x-2\leq y\leq x+4\) मिलता है। बराबरी वाले चिन्हों से दोनों सीमाएं शामिल हैं।
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