Question: Question 3 (5 Points): The Branch & Bound tree below was generated while solving the integer program given by; Maximize z = cx subject

Question 3 (5 Points): The Branch & Bound tree below was generated while solving the integer program given by; Maximize z = cx subject to ax b and ax b, x 0 and integer. X8 4 1. X8 5 X6 2 2. X6 3 5. 3. 4. 6. z = 59 IFS NFS z = 62 x4 5 x4 6 7. 8. 27 = ? Z8 = ? x128 9. a. Write the problem that will be solved at node 7 in FULL. b. What is the possible range of values of zg? c. Suppose the problem solved at node 9 has z9 = 57, all variables are integer except that x5 what do you recommend to do next? = 3.9,

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