NINE EXERCISES DISTINGUISHING BETWEEN
STANDARD and NON-STANDARD PROBLEMS

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[1] Is the boxed problem standard or non-standard. Decide on your answer BEFORE moving your mouse; after deciding your answer, move your mouse over the appropriate button below. If this page does not respond to your mouse movement, click on the answer button, and see above.

MAXIMIZE
Z = x1 + 2x2 + 3x3
SUBJECT TO :
2x1 +   x2 +   x3 4
4x1 + 2x2 + 3x3 3
x10; x20; x30
Is this problem
or
      

[2] Is the boxed problem standard or non-standard. Decide on your answer BEFORE moving your mouse; after deciding your answer, move your mouse over the appropriate button below. If this page does not respond to your mouse movement, click on the answer button, and see above.

MINIMIZE
W = 2x1 + 3x2
SUBJECT TO :
  x1 + x2 3
2x1 + x2 4
x10; x20
Is this problem
or
      

[3] Is the boxed problem standard or non-standard. Decide on your answer BEFORE moving your mouse; after deciding your answer, move your mouse over the appropriate button below. If this page does not respond to your mouse movement, click on the answer button, and see above.

MAXIMIZE
Z = 2x1 + 3x2
SUBJECT TO :
        x2 3
2x1 + x2 4
x10; x20
Is this problem
or
      

[4] Is the boxed problem standard or non-standard. Decide on your answer BEFORE moving your mouse; after deciding your answer, move your mouse over the appropriate button below. If this page does not respond to your mouse movement, click on the answer button, and see above.

MAXIMIZE
Z = 2x1 + 3x2
SUBJECT TO :
  x1 + x2 -3
2x1 + x2 0
x10; x20
Is this problem
or
      

[5] Is the boxed problem standard or non-standard. Decide on your answer BEFORE moving your mouse; after deciding your answer, move your mouse over the appropriate button below. If this page does not respond to your mouse movement, click on the answer button, and see above.

MAXIMIZE
Z = x1 + 2x2 - x3
SUBJECT TO :
4x1 +   x2 + x3 4
3x1 + 2x2 + x3 6
x10; x20; x30
Is this problem
or
      

[6] Is the boxed problem standard or non-standard. Decide on your answer BEFORE moving your mouse; after deciding your answer, move your mouse over the appropriate button below. If this page does not respond to your mouse movement, click on the answer button, and see above.

MAXIMIZE
W = -2x1 - 3x2
SUBJECT TO :
    x1 - x2 3
-2x1 + x2 4
x10; x20
Is this problem
or
      

[7] Is the boxed problem standard or non-standard. Decide on your answer BEFORE moving your mouse; after deciding your answer, move your mouse over the appropriate button below. If this page does not respond to your mouse movement, click on the answer button, and see above.

MINIMIZE
W = 2x1 + 3x2
SUBJECT TO :
-x1 +   x2   1
-x1 + 2x2 -2
x10; x20
Is this problem
or
      

[8] Is the boxed problem standard or non-standard. Decide on your answer BEFORE moving your mouse; after deciding your answer, move your mouse over the appropriate button below. If this page does not respond to your mouse movement, click on the answer button, and see above.

MAXIMIZE
Z = -x1 - 2x2 + 3x3
SUBJECT TO :
2x1 +   x2 +   x3 1
4x1 + 2x2 - 3x3 0
x10; x20; x30
Is this problem
or
      

[9] Is the boxed problem standard or non-standard. Decide on your answer BEFORE moving your mouse; after deciding your answer, move your mouse over the appropriate button below. If this page does not respond to your mouse movement, click on the answer button, and see above.

MINIMIZE
W = 2x1 + 4x2
SUBJECT TO :
3x1 + x2 3
2x1 -  x2 4
x10; x20
Is this problem
or
      

  
This page last updated
28 March 2011