Numerical Methods for Engineers
Numerical Methods for Engineers
7th Edition
ISBN: 9780073397924
Author: Steven C. Chapra Dr., Raymond P. Canale
Publisher: McGraw-Hill Education
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Chapter 15, Problem 3P

(a)

To determine

To calculate: The solution of linear programming problem,

Maximize f(x,y)=1.75x+1.25y

Subject to the constraints,

1.2x+2.25y14x+1.1y82.5x+y9x,y0

By the use of graphical method.

(b)

To determine

The solution of the linear programming problem,

Maximize f(x,y)=1.75x+1.25y

Subject to the constraints,

1.2x+2.25y14x+1.1y82.5x+y9x,y0

By the Simplex method.

(c)

To determine

The solution of the linear programming problem,

Maximize f(x,y)=1.75x+1.25y

Subject to the constraints,

1.2x+2.25y14x+1.1y82.5x+y9x,y0

By the use of software.

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