Mathematics 1 Deneme Sınavı Sorusu #1357156

Suppose a firm has a demand curve for its product given by D=32-2Q and the firm’s costs of the production and marketing are C(Q)=2Q2. Find the formula for profit P, in terms of Q?


P(Q)=32Q-2Q2

P(Q)=32-2Q-2Q2

P(Q)=32Q-4Q2

P(Q)=32Q-2Q-2Q2

P(Q)=32Q-2Q2


Yanıt Açıklaması:

The profit is the revenue minus the cost. In this case the revenue is the demand multiplied by the price giving R(Q)=(32-2Q)Q=32Q-2Q2. Inserting revenue and cost into the equation for profit we obtain P(Q)=32Q-2Q2-2Q2=32Q-4Q2.

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