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a. Minimize z =-3x+4y subject to constra...

a. Minimize `z =-3x+4y` subject to constraints.
`x+2yle8`
` 3x+2yle12`
`xge0, yge0` by graphical method.
b. Prove that
`{:abs((1,a,a^2),(1,b,b^2),(1,c ,c^2)):} = (a - b)(b-c)(c-a)`

Answer

Step by step text solution for a. Minimize z =-3x+4y subject to constraints. x+2yle8 3x+2yle12 xge0, yge0 by graphical method. b. Prove that {:abs((1,a,a^2),(1,b,b^2),(1,c ,c^2)):} = (a - b)(b-c)(c-a) by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.

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Knowledge Check

  • For the LPP, maximise z=x+4y subject to the constraints x+2yle2, x+2yge8,x,yge0 .

    A
    `z_(max)=4`
    B
    `z_(max)=8`
    C
    `z_(max)=16`
    D
    Has no feasible solution

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