कौन सा बिंदु \(x-2y\leq -4\), \(x+y\geq 3\), \(y\leq 5\) का हल है?
Which point is a solution of \(x-2y\leq -4\), \(x+y\geq 3\), and \(y\leq 5\)?
Explanation opens after your attempt
C. ((2,4))
Concept
Substituting ((2,4)) satisfies all three inequalities. In option checking, test every inequality separately.
Why this answer is correct
The correct answer is C. ((2,4)). Substituting ((2,4)) satisfies all three inequalities. In option checking, test every inequality separately.
Exam Tip
((2,4)) रखने पर तीनों असमानताएं सही मिलती हैं। विकल्प जांच में हर असमानता अलग से जांचें।
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