TUGAS RISET OPERASI
PERTEMUAN XXIII – XXIV
1. What is the definition of Integer Programming ? And How many group is
IP classified? Mention and explain 1.
2. Show the Integer Programming into mathematics model ?
3. Suppose we wish to invest $14,000. We have identified four investment
opportunities. Investment 1 requires an investment of $5,000 and has a
present value (a time-discounted value) of $8,000; investment 2 requires
$7,000 and has a value of $11,000; investment 3 requires $4,000 and has
a value of $6,000; and investment 4 requires $3,000 and has a value of
$4,000. Into which investments should we place our money so as to
maximize our total present value?
4. There are four possible projects, which each run for 3 years and have the
following characteristics.
Which projects would you choose in order to maximize the total return?