CBSE Class 12 Mathematics 2026 Main Paper 65/4/3 · Q171 Marksfeasible_region
CBSE Class 12 Mathematics 2026 Main Paper 65/4/3 · Question 17 (Linear Programming)
Classify the region 3x+y≥3, 2x−y≥−5 and x,y≥0.
✅ Step-by-Step Solution
Final Answer: Unbounded in first quadrant
- It is in the first quadrant and contains every point (x,0) with x≥1.
Master Chapter 12: Linear Programming
Practise interactive questions, flashcards, visual mind maps, and timed board tests for Linear Programming.
← Previous Question
Which equation cannot be written as a first-order linear equation in…
Next Question →An item is available in shops A, B and C with probabilities 4/5, 3/4…
All Questions in CBSE Class 12 Mathematics 2026 Main Paper 65/4/3
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.