MATH 480:
Homework # 5
1. Use bland rule to solve the L.P.P.
min
s. t.
add new 
with 
and 
Using the resulting tableau find the new optimal solution.
2. Solve
min 
s. t.
find the possible changes in 
while the solution remain optimal.
3. What the possible changes if 
changes from 1 to 2 to the L.P.P.
min 
s. t.
with
,
, 
