Example (9-1): Determination of optimum values with two independent variables, the following equation shows the effect of the variables (x) & (y) on the total cost for a particular operation: 11900 Ст %3D 2.33х + + 1.86y + 10 ху Determine the value of (x)&(y) which will give the least cost (optimum) value ? :: Solution ::

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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Example (9-1):
Determination of optimum values with two independent variables, the
following equation shows the effect of the variables (x) & (y) on the total cost
for a particular operation:
11900
+ 1.86y + 10
xy
CT = 2.33x +
Determine the value of (x)&(y) which will give the least cost (optimum)
value ?
:: Solution :
Transcribed Image Text:Example (9-1): Determination of optimum values with two independent variables, the following equation shows the effect of the variables (x) & (y) on the total cost for a particular operation: 11900 + 1.86y + 10 xy CT = 2.33x + Determine the value of (x)&(y) which will give the least cost (optimum) value ? :: Solution :
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