Class 12 Linear Programming · Conceptual Answer1 Markshalf_planes
Class 12 Maths · Linear Programming · Conceptual Answer #24
The boundary x+y=1 divides the plane into A (the origin side) and B (the other side). Which side solves x+y>1?
✅ Step-by-Step Solution
Final Answer: B; the boundary is excluded.
- At (0,0), 0>1 is false. Select the opposite open half-plane.
- B; the boundary is excluded.
📋 CBSE Stepwise Marking Scheme
- [0.5 marks] At (0,0), 0>1 is false. Select the opposite open half-plane.
- [0.5 marks] B; the boundary is excluded.
Master Chapter 12: Linear Programming
Practise interactive questions, flashcards, visual mind maps, and timed board tests for Linear Programming.
← Previous Question
Assertion (A): The polygon with vertices…
Next Question →Find max Z=3x+y on x+2y≤2,2x+y≤2,x,y≥0.
More Practice Questions in Linear Programming
Related Questions in Linear Programming
Class 12 Linear Programming · Mcq Single Correct
How many feasible solutions satisfy 3x+y≤12, x+2y≤10, x,y≥0?
Class 12 Linear Programming · Mcq Single Correct
The shaded first-quadrant region lies above both x+2y=4 and x+y=3. Which constraints describe…
Class 12 Linear Programming · Mcq Single Correct
Z=ax+by has maximum 42 at (4,6) and minimum 19 at (3,2). Find a,b.
Class 12 Linear Programming · Mcq Single Correct
A bounded feasible polygon has vertices (2,72),(15,20),(40,15). For Z=18x+9y, select the…
Class 12 Linear Programming · Mcq Single Correct
How many vertices does x−y≥0, 2y≤x+2, x,y≥0 have?
Class 12 Linear Programming · Mcq Single Correct
A bounded feasible polygon has vertices (0,3),(3,2),(0,5). Find the minimum of Z=11x+7y.