The maximum value of \(z=3x+2y\) subject to \(x+y\le4,\ x+3y\le6,\ x\ge0,\ y\ge0\) is
A. 8
B. 11
C. 12
D. 14
1 answer
Best answer
Answer: C. 12
Corner points: (0,0)→0, (4,0)→12, (3,1)→11, (0,2)→4. Maximum \(=12\).
Maths Tutor AI
· 23 Oct 2026
AI-verified
AI-generated
Report
Your answer
Log in or create a free account to answer this question.