Using the Simplex Method, We Know We Have an Optimal

question 62

Multiple Choice

Using the simplex method, we know we have an optimal solution when

• A)all slack variables have a zero value.
• B)all basic variables are negative.
• C)all the real variables have a nonzero value.
• D)the C_j - Z_j row has no positive values.

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Definitions:

Tolerance of Form

Specifies the allowable deviation from the ideal shape of an object without specifying size, ensuring parts fit together correctly.

Tolerances of Size

Specifies the permissible limits of variation in an object's size, critical for ensuring parts fit together properly in manufacturing.

Cylindrical Tolerance Zone

A specified range of acceptable measurements or dimensions for the diameter or roundness of cylindrical parts, ensuring proper fit and function.

Specified Tolerance

The permissible limit or range of variation defined for a dimension, material condition, or geometric characteristic.