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Author Question: To solve a system Ax=b of m linear equations in n variables (n m): a.set m variables to 0 and solve ... (Read 276 times)

bobypop

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on: Aug 1, 2018
To solve a system Ax=b of m linear equations in n variables (n m):
  a.set m variables to 0 and solve for the remaining n-m variables.
  b.find A-1b.
  c.set n-m variables to 0 and solve for the remaining m variables.
  d.set x1=0 and solve for the remaining variables.

Question 2

To convert an LP to standard form we: a.add an excess variable to

a constraint.

b.add a slack variable to a constraint.

c.must set the objective value to some specific number.

d.only use nonnegative decision variables.



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jackie

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Reply #1 on: Aug 1, 2018
Answer to Question 1

correct: c

Answer to Question 2

correct: b


bobypop

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Reply #2 on: Aug 1, 2018
TY


jackie

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Reply #3 on: Aug 1, 2018
You're welcome


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