The cost c in terms of the quantities 9₁ and 92 produced of good 1 and good 2 is given by c = 200 + 15q1 + 2592 (a) Give a formula for the change of cost Ac. (b) Use this formula to determine how the cost changes when the production of good 1 is increased by 12 units and the production of good 2 is decreased by 5 units.
The cost c in terms of the quantities 9₁ and 92 produced of good 1 and good 2 is given by c = 200 + 15q1 + 2592 (a) Give a formula for the change of cost Ac. (b) Use this formula to determine how the cost changes when the production of good 1 is increased by 12 units and the production of good 2 is decreased by 5 units.
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
Problem 27EQ
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