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anonymous

  • one year ago

For the feasibility region shown below, find the maximum value of the function: P=-3x+4y. Attached pictured

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  1. anonymous
    • one year ago
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    please help :(

  2. amoodarya
    • one year ago
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    draw the line -3x+4y=0 and draw a line perpendicular by -3+4y and find the nearest vertices that vertices is answer

  3. amoodarya
    • one year ago
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    alternatively ,you can examine all the vertices in p=-3x+4y to find max

  4. amoodarya
    • one year ago
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  5. amoodarya
    • one year ago
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    you have 4 vertices (0,0) p=-3x+4y=0+0=0 (8,0) p=-3x+4y=-24 (6,5) p=-3x+4y=-3(6)+4(5)=-18+20=2 (0,8) p=-3x+4y=-3(0)+4(8)=32

  6. amoodarya
    • one year ago
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    feasibility region is a polygon , whenever you want to max or min the function you can put vertices coordinate in function and check their values then find max or min

  7. anonymous
    • one year ago
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    thank you! :)

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