Question: The objective function is written as * minimize z = 11x1 + 13x2 + 9x3 None of the answers. minimize z = 520x1 + 445x2

The objective function is written as * minimize z

The objective function is written as *

minimize z = 11x1 + 13x2 + 9x3

None of the answers.

minimize z = 520x1 + 445x2 + 615x3

maximize z = 520x1 + 445x2 + 615x3

maximize z = 11x1 + 13x2 + 9x3

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The "assembly" constraint is written as *

45x1 - 37x2 520

45x1 + 37x2 520

45x1 -37x2 520

None of the answers.

45x1 + 37x2 520

=======================

The "packaging" constraint is written as *

1x1 + 5x2 + 7x3 615

10x1 + 5x2 + 7x3 615

10x1 + 5x2 + 7x3 615

10x1 + 5x2 + 17x3 615

None of the answers.

============================

Constraint "C4" is written as: *

7x1 - 0.3x2 - 0.3x3 0

7x1 - 0.3x2 - 0.3x3 0

0.7x1 - 0.3x2 - 0.3x3 0

0.7x1 - 0.3x2 - 0.3x3 0

None of the answers.

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Point A where X1 = 4, X2 = 3, & X3 = 2 is said to be *

feasible since it violates at least one constraint.

feasible since it satisfies all constraints.

infeasible since it satisfies all constraints.

None of the answers.

infeasible since it violates at least one constraint.

A company manufactures three products: Product I, Product 2, & Product 3. The profits generated by each are $11, $13, & $9, respectively. Product 1 requires 45 minutes in assembly, 30 minutes in polishing, and 10 minutes in packaging Product 2 requires 37 minutes in assembly, 23 minutes in polishing, and 5 minutes in packaging Product 3 requires only 15 minutes in polishing, and 7 minutes in packaging The available hours in all the three processes (assembly, polishing & packaging) are respectively 520 minutes, 445 minutes, & 615 minutes, respectively. + C4: Production of "Product I" must not exceed 30% of the total production. + C5: The total amount of Product 3" must be at least 15 units

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