Question: What is the LP relaxation program obtained by dropping the requirement that x 2 be an integer? a . The mixed - integer linear program

What is the LP relaxation program obtained by dropping the requirement that x 2 be an integer?
a. The mixed-integer linear program remains unchanged.
b. The mixed-integer linear program changed over time.
c. The LP relaxation of the mixed-integer linear program is obtained.
d. The mixed-integer linear program becomes a linear program.
What is the LP relaxation program obtained by dropping the requirement

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