सिस्टम \(2x+y \ge 8\), \(x+y \le 6\), \(x \ge 0\), \(y \ge 0\) का समाधान क्षेत्र कौन सा बिंदु शामिल करता है?
Which point is included in the solution region of \(2x+y \ge 8\), \(x+y \le 6\), \(x \ge 0\), \(y \ge 0\)?
Explanation opens after your attempt
Correct Answer
B. ((3,2))
Concept
At ((3,2)), (2x+y=8) and (x+y=5), so all conditions are satisfied. In a common solution, every inequality must be true.
Why this answer is correct
The correct answer is B. ((3,2)). At ((3,2)), (2x+y=8) and (x+y=5), so all conditions are satisfied. In a common solution, every inequality must be true.
Exam Tip
((3,2)) पर (2x+y=8) और (x+y=5), इसलिए सभी शर्तें पूरी होती हैं। संयुक्त समाधान में हर असमानता सत्य होनी चाहिए।
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