असमानताओं \(x-y\leq 2\) और \(x-y\geq -4\) का ग्राफ किसे दर्शाता है?
What does the graph of \(x-y\leq 2\) and \(x-y\geq -4\) represent?
Explanation opens after your attempt
Correct Answer
A. दो समानांतर रेखाओं के बीच की बंद पट्टीA closed strip between two parallel lines
Concept
The condition \(-4\leq x-y\leq 2\) gives a strip between two parallel lines. Equality includes both boundaries.
Why this answer is correct
The correct answer is A. दो समानांतर रेखाओं के बीच की बंद पट्टी / A closed strip between two parallel lines. The condition \(-4\leq x-y\leq 2\) gives a strip between two parallel lines. Equality includes both boundaries.
Exam Tip
शर्त \(-4\leq x-y\leq 2\) दो समानांतर रेखाओं के बीच की पट्टी देती है। बराबरी होने से दोनों सीमाएं शामिल हैं।
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