समाधान क्षेत्र \(x+ y \le 6\), \(x \ge 1\), \(y \ge 1\) के शीर्षों की संख्या कितनी है?
How many vertices does the solution region \(x+y \le 6\), \(x \ge 1\), \(y \ge 1\) have?
Explanation opens after your attempt
B. (3)
Concept
The vertices are ((1,1)), ((5,1)), and ((1,5)), so there are (3). Count valid intersections of all boundary lines.
Why this answer is correct
The correct answer is B. (3). The vertices are ((1,1)), ((5,1)), and ((1,5)), so there are (3). Count valid intersections of all boundary lines.
Exam Tip
शीर्ष ((1,1)), ((5,1)), और ((1,5)) हैं, इसलिए कुल (3) हैं। सभी सीमा रेखाओं के वैध प्रतिच्छेद गिनें।
Login to save your score, XP, coins and progress.
