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Unformatted text preview: that ( ) 2 , ( ) 2 x f x x g x = = . (a) Graphically (b) Numerically y 1 = y 1 = y 2 = y 2 = 7. (6) A company produces a toy for which the variable cost is $12.30 per unit and the fixed costs are $98,000. The toy sells for $17.98. Let x be the number of units produced and sold. (a) The total cost for a business is the sum of the variable cost and the fixed costs. Write the total cost C as a function of the number of units produced. (b) Write the revenue R as a function of the number of units sold. (c) Write the profit P as a function of the number of units sold. (Note: P=RC ). 8. (5) Use your calculator to approximate any relative minimum or maximum values of the function ( ) 4 g x x x =. Round to the nearest hundredth....
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 Fall '07
 BRUNSDEN,VICTORW
 Math, Inverse Functions, Graphically y1= y2=

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