The region represented by the constraints \(x \ge 0, y \ge 0\) of an LPP is
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → First quadrant
\(x \ge 0\) is the y-axis and the half plane to its right; \(y \ge 0\) is the x-axis and the half plane above it.
The points satisfying both have both coordinates non-negative, which is the first quadrant (with the boundary axes). These are the non-negativity constraints of every LPP.