यदि क्षेत्र \(x \ge 0\), \(y \ge 0\) और \(x+y \le 7\) से परिबद्ध है तो इसके शीर्ष कौन से हैं?
If a region is bounded by \(x \ge 0\), \(y \ge 0\), and \(x+y \le 7\), what are its vertices?
Explanation opens after your attempt
Correct Answer
A. ((0,0)), ((7,0)), ((0,7))
Concept
In the first quadrant, (x+y=7) cuts the axes at ((7,0)) and ((0,7)). Intersections of axes and the line give the vertices.
Why this answer is correct
The correct answer is A. ((0,0)), ((7,0)), ((0,7)). In the first quadrant, (x+y=7) cuts the axes at ((7,0)) and ((0,7)). Intersections of axes and the line give the vertices.
Exam Tip
प्रथम चतुर्थांश में (x+y=7) अक्षों को ((7,0)) और ((0,7)) पर काटती है। अक्षों और रेखा के प्रतिच्छेद ही शीर्ष देते हैं।
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