Assume that producing 1 unit of calcium requires 0.1 units of calcium, 0 units of hydrogen, and 0 units of sea salt; that producing 1 unit of hydrogen requires 0.2 units of calcium, 0.1 units of hydrogen, and 0.1 units of sea salt; and that producing 1 unit of sea salt requires 0.4 units of calcium, 0.1 units of hydrogen, and 0.2 units of sea salt. Find the production schedule that satisfies an external demand for 43 units of calcium, 28 units of hydrogen, and 12 units of sea salt. X =

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
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Chapter2: Systems Of Linear Equations
Section2.4: Applications
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Assume that producing 1 unit of calcium requires 0.1 units of calcium, 0 units of hydrogen, and 0 units of sea salt; that producing 1 unit of hydrogen
requires 0.2 units of calcium, 0.1 units of hydrogen, and 0.1 units of sea salt; and that producing 1 unit of sea salt requires 0.4 units of calcium, 0.1 units
of hydrogen, and 0.2 units of sea salt.
Find the production schedule that satisfies an external demand for 43 units of calcium, 28 units of hydrogen, and 12 units of sea salt.
X =
...
...
Transcribed Image Text:Assume that producing 1 unit of calcium requires 0.1 units of calcium, 0 units of hydrogen, and 0 units of sea salt; that producing 1 unit of hydrogen requires 0.2 units of calcium, 0.1 units of hydrogen, and 0.1 units of sea salt; and that producing 1 unit of sea salt requires 0.4 units of calcium, 0.1 units of hydrogen, and 0.2 units of sea salt. Find the production schedule that satisfies an external demand for 43 units of calcium, 28 units of hydrogen, and 12 units of sea salt. X = ... ...
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