Explore BrainMass
Share

Explore BrainMass

    If the coefficient for Activity 2 in the objective function changes to $400, then the objective function value

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Using Fig 1.1 attached for remaining questions

    4) If the coefficient for Activity 2 in the objective function changes to $400, then the objective function value:
    a will increase by $7,500
    b will increase by $2,750
    c will increase by $100
    d will remain the same
    e can only be discovered by resolving the problem

    5) If the coefficient for Activity 1 in the objective function changes to $50, then the objective function value
    a will decrease by $450
    b is $0
    c will decrease by $2750
    d will remain the same
    e can only be discovered by resolving the problem

    6) If the coefficient for Activity 2 in the objective function changes to $100, then
    a the original solution remains optimal
    b the problem must be resolved to find the optimal solution
    c the shadow price is valid
    d the shadow price is not valid
    e none of the above

    7) If the right hand side of resource b changes to $80, then the objective function value:
    a will decrease by $75
    b will decrease by $150
    c will decrease by $225
    d will remain the same
    e can only be discovered by resolving the problem

    8) if the objective coefficients of activity 2 and activity 3 are both decreased by $100, then
    a the original solution remains optimal
    b the optimal solution may or not may remain the same
    c the optimal solution will change
    d the shadow prices are valid
    e none of the above

    10) If the right hand side of Resouce C changes to $130 then:
    a the original solution remains optimal
    b the problem must be resolved to find the optimal solution
    c the shadow price is valid
    d the shadow price is not valid
    e none of the above

    © BrainMass Inc. brainmass.com May 20, 2020, 10:04 pm ad1c9bdddf
    https://brainmass.com/business/business-management/496084

    Attachments

    Solution Preview

    Please see the attachment for solution. Detailed explanation of the answers are also provided. If ...

    $2.19

    ADVERTISEMENT