Hey there! Sign in to join this conversationNew here? Join for free
x Turn on thread page Beta
    Offline

    1
    ReputationRep:
    (Original post by js.int)
    **** I didnt see the last bit where you calculate 5550 How many marks was it?
    Don't think it would be more than 2 or 3 (only simple calculations), probably haven't lost many marks if you missed it
    Offline

    7
    ReputationRep:
    (Original post by js.int)
    **** I didnt see the last bit where you calculate 5550 How many marks was it?

    2 marks
    Offline

    2
    ReputationRep:
    what did you guys get for the output for each month?
    I got 3,3,5,5,3
    Offline

    1
    ReputationRep:
    Questions 1,2,3,4 and 5 were brilliant. Not so much questions 6 and 7 but I couldn't do dynamic programming from day 1 so not too bothered. Only need BB in maths and further maths so asking as I get a C ish should be fine. If I got all 1-5 correct and 2 marks on q6 do you think I can get a C overall??
    Offline

    2
    ReputationRep:
    (Original post by lukejoshjames)
    You needed to use backflow which would reduce the arc by 3 that seemed like it could only be increased by 2.
    Oh **** haha cheers
    Offline

    18
    ReputationRep:
    (Original post by TrueDAN)
    - Simplex not optimal because you had -5s?
    - Hungarian 248
    - Flow one you got a flow Max flow of 62 and proved it with min cut, max flow theorem?
    - Gametheory 0 does not equal -4 therefore it stable?
    - North west corner method dummy with value 14 so they both are 99?
    Wasn't the game theory 0=/=4? Not -4?


    Posted from TSR Mobile
    Offline

    7
    ReputationRep:
    For the optimal length in question 1, the boundaries were 113 and 158 right?
    Offline

    18
    ReputationRep:
    Never mind it was -4 i just remembered wrong.


    Posted from TSR Mobile
    Offline

    2
    ReputationRep:
    (Original post by lukejoshjames)
    For the optimal length in question 1, the boundaries were 113 and 158 right?
    I got 113 and 149
    Offline

    1
    ReputationRep:
    i got that
    Offline

    1
    ReputationRep:
    (Original post by anonymous2410)
    what did you guys get for the output for each month?
    I got 3,3,5,5,3
    I got the same

    (Original post by lukejoshjames)
    For the optimal length in question 1, the boundaries were 113 and 158 right?
    Yep
    Offline

    7
    ReputationRep:
    (Original post by anonymous2410)
    I got 113 and 149
    Oh wait yeah lol
    Offline

    2
    ReputationRep:
    (Original post by lukejoshjames)
    Oh wait yeah lol
    You got 113 and 149 as well?
    Offline

    1
    ReputationRep:
    was the last question just minimising right???
    Offline

    7
    ReputationRep:
    (Original post by anonymous2410)
    You got 113 and 149 as well?
    I forget whether I put 149 in the inequality, but I definitely got 113 and 149 in the previous parts, and 149 is definitely a better upper bound than 158.
    Offline

    1
    ReputationRep:
    For the question on game theory when it asked you to formulate it as a linear programming problem (the question before you had to put it in the simplex) did it say write your answer as inequalities or equalities??
    Offline

    2
    ReputationRep:
    What were theta values in the stepping stone question?
    Offline

    2
    ReputationRep:
    (Original post by Historygcse)
    What were theta values in the stepping stone question?
    3 and 11?
    Offline

    2
    ReputationRep:
    (Original post by anonymous2410)
    3 and 11?
    I got that. Was the final solution optimal?
    Offline

    2
    ReputationRep:
    What did you guys get for the profit of the last question? i got 900 something
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: August 14, 2016
Poll
Do you like carrot cake?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.