SI_562_Assignment_5_AnswerKey - Ch.12 Q1 a D C C C C C D C...

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Unformatted text preview: Ch.12 Q1 a. D C C C C C D C C C C Q Q Q Q Q Q Q Q TC PQ-- +- = +--- =- = 2 500 000 , 25 ) 100 000 , 25 ( ) 600 ( D C D D D D D C D D D Q Q Q Q Q Q Q Q TC PQ-- +- = +--- =- = 2 475 000 , 20 ) 125 000 , 20 ( ) 600 ( D C C C Q Q Q-- = 2 500 C D D D Q Q Q-- = 2 475 Conditions for an optimum require that both partials be set equal to zero and the resulting equations be solved simultaneously for optimal values of C Q and D Q : 175 * = C Q 150 * = D Q 275 \$ * = P b. 625 , 5 \$ ) 150 ( 175 ) 175 ( ) 175 ( 500 000 , 25 2 * =-- +- = C 500 , 2 \$ ) 150 ( 175 ) 150 ( ) 150 ( 475 000 , 20 2 * =-- +- = D Ch.12 Q2 a. B A A A A A A B A A A A Q Q Q Q Q Q Q Q Q TC PQ-- +- = + +--- =- = 2 2 2 145 500 , 1 ) 55 500 , 1 ( ) 200 ( B A B B B A B B A B B B Q Q Q Q Q Q Q Q Q TC PQ-- +- = + +--- =- = 2 2 3 180 200 , 1 ) 2 20 200 , 1 ( ) 200 ( B A A A Q Q Q-- = 4 145 A B B B Q Q Q-- = 6 180 Conditions for an optimum require that both partials be set equal to...
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SI_562_Assignment_5_AnswerKey - Ch.12 Q1 a D C C C C C D C...

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